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Chemistry Mock Test for all gov. exam [Specially RRB – Group D] -1

	

		July 31, 2021  /  Leave a comment	

	
RRC Group D Free Mock Test 2021


This Free Online Chemistry Mock Test series will be boost up your knowledge and clarify help to crack all competitive examination .


We are try to provide every day free mock test with best question for upcoming new different exam.

            
                                                
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Created on 
                                        
Chemistry Mock Test for all gov. exam [Specially RRB - Group D] -1
                    
                                                                                                                                            
                
                                                            
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The number of electrons present in the outermost shell is called ....
RR Group -D 26-10-2018 (Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
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An electron has a negative charge.
RRB Group-D 16-10-2018 (Shift-I)
RRB Group-D 01-12-2018 (Shift-I)10∧18
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
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A solution contains 320 g of water with 36 g of salt. What will be the concentration of the solution in terms of mass  by mass percent?
RRB Group-D 12-10-2018 (Shift-II)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
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Which of the following metals is used in solar panel?
RRB Group-D 01-10-2018 (Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
5 / 10
                    
                                                
                                
Which of the following scientists suggested that the symbols of the elements are made up of one or two letters of the name of the element?
RRB Group -D 10-10-2018 (Shift-1)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
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How many atoms are present in the molecule of Ca(OH) ?
RRB Group-D 31-10-2018 (Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
7 / 10
                    
                                                
                                
How many atoms are present in the molecule of Ca(OH) ?
RRB Group-D 31-10-2018 (Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
8 / 10
                    
                                                
                                
Which postulate of Dalton's atom is the result of mass conservation law?
RRB JE 28.05.2019 (Shift-II)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
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Which of the following is an example of chemical change?
RRB NTPC 28.03.2016 (Shift-II) Stage I
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
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In which of the following states of the matte molecules have maximum attraction force?
RRR Group-D 23-10-2018 (Shift-1)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                        
                                                                                                                                                                    
                
            
Your score is 
The average score is  38%
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                0%                
                    
                
            
            
        
                                                                    
                                









	
Physics Mock Test for all gov. exam [Specially RRB – Group D] -3

	

		July 31, 2021  /  1 Comment on Physics Mock Test for all gov. exam [Specially RRB – Group D] -3	

	
RRC Group D Free Mock Test 2021


This Free Online Physics Mock Test series will be boost up your knowledge and clarify help to crack all competitive examination .


We are try to provide every day free mock test with best question for upcoming new different exam.

            
                                                
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Created on 
                                        
Physics Mock Test for all gov. exam [Specially RRB - Group D] Module- 3
                    
                                                                                                                                            
                
                                                            
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In work-
RRB Group -D, 27-11-2018 (Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
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Which of the following work done does not depend on-
RRB Group -D, 09-10-2018 (Shift-I)
RRB Group -D, 03-10-2018 (Shift-II)
RRB Group -D, 09-10-2018 (Shift-II)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
3 / 10
                    
                                                
                                
lf an object not moving after applying a force, then we can say that
RRR Group-D. 16-11-2018 (Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
4 / 10
                    
                                                
                                
A boy of 50 kg mass climbs 40 stairs in 9 seconds. If the height of each stair is 15cmn,  then find his power (g=10ms5)
RRR Group-D 23-10-2018(Shift-II)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
5 / 10
                    
                                                
                                
The commercial unit of energy is ?
RRB Group-D 18-09-2018(Shift-ID)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
6 / 10
                    
                                                
                                
Which of the following is not an example of potential energy?
RRB ALP. & Tec. 30-08-2018(Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
7 / 10
                    
                                                
                                
Calculate the potential energy obtained by a 20kg hammer, when it is raised to a height of 10m?
RRR Groun-D 05-10-2018(Shift-II)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
8 / 10
                    
                                                
                                
A compressed spring has compared to a normal spring.
RRB Group-D 12-11-2018(Shift-II)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
9 / 10
                    
                                                
                                
When the hammer of 15kg is raised to a height of 10m, find the potential energy obtained by it?
RRB Group-D 05-10-2018(Shift-I)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                                                    
                                                                                                                                                                    
                
                                                            
10 / 10
                    
                                                
                                
Work present if there is –
RRB Group -D, 26-09-2018 (Shift-)
                            
                                                    
            
                                                                            
            
                                                                            
            
                                                                            
            
                                                                            
                                                                                                
                                                                                                                                        
                                                                                                                                                                    
                
            
Your score is 
The average score is  24%
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                0%                
                    
                
            
            
        
                                                                    
                                


 









	
Online Electrical Mock Test 2021

	

		July 30, 2021  /  Leave a comment	

	


 


Online Electrical Mock Test 2021


This Free Online Electrical Mock Test series will be boost up your knowledge and clarify help to crack all competitive examination .


We are try to provide every day free mock test with best question for upcoming new different exam. If you want to interest given test series then click below link. 


 


 










 









	
Electrical Engineering Free Test Series2021

	

		July 30, 2021  /  Leave a comment	

	


 


Electrical Engineering Free Test Series2021


This Free Online Electrical Mock Test series will be boost up your knowledge and clarify help to crack all competitive examination .


We are try to provide every day free mock test with best question for upcoming new different exam. If you want to interest given test series then click below link. 


 


 










 








	

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FREE Physics Mock Test for all gov. exam [Specially RRB - Group D, NTPC,RRB JE, ALP , Constable]




 FREE Biology Mock Test for all gov. exam [Specially RRB - Group D, NTPC,RRB JE, ALP , Constable] 




Free Electrical Mock test 2021 for all Gov. Exam, Module




Electronics Mock test 2021 for all Gov. Exam


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