MCQ CHAPTER 1 2023 BLUE PRINT 

1. Which among the following is the fastest memory in a computer that holds information?

 A) Register            

 B) Cache     

 C) Main memory  

 D) RAM

VIEW ANSWER Ans:A) Register

2.CPU consists of

A)ALU                      

B)CU             

C)Register               

D)All the above

VIEW ANSWER Ans:D) All the Above

3.which one of the NOT a type of motherboard

A)XT                         

B)AT             

C)ATX                      

D)ATZ

VIEW ANSWER Ans:D) ATZ

4)Expand CMOS

A)Complementary Metal Oxide Semiconductor        

B)computer Metal Oxide Semiconductor

C) Complement Metal Oxide Semiconductor       

D) Complementary Meter Oxide Semiconductor   

 

5)Serial port  transfers data serially

A)One byte at a time                     

B)One bit at a time            

C)Both a and b                    

D)None of the above

 

 

6)The parallel Port transfer of data, usually

A)One byte at a time         

B)One bit at a time

C)One KB at a time           

D)Both a and b

 

7)What is full form of USB ?

A)Unidirectional Serial Bus        

B)Universal Serial Bus     

C)Unidirectional Standard Bus                

D)Universal Standard Bus

 

8)Which is NOT a type of RAM

A)SRAM                  

B)DRAM      

C)PRAM                  

D)DDR-RAM

 

9)What do you mean by SMPS ?

A)Single mode power supply       

B)Set multiple power supply       

C)Switched mode power supply

D)Switched multiple power supply

 

10)USB is a type of

A)Port                      

B)Processor            

C)Monitor               

D)Program

 

11)BIOS stands for

A)Basic Input Output system

      B)Binary Input output system

      C)Basic Input Off system

      D)All the above