Computer Questions Set – 148

Hello Aspirants. Welcome to Online Computer Quiz in AffairsCloud.com. Here we are creating quiz covering important topics in computer awareness, which is common for all the competitive exams. We have included questions that are repeatedly asked in many bank exams !!!

1. Virtual memory is ______
   A. an extremely large main memory
   B. an illusion of extremely large main memory
   C. a type of memory
   D. All of these
   E. None of these
   
   Answer

   Ans – B. an illusion of extremely large main memory
   
   
2. Which of the following displays the contents of the active cell in Excel?
   A. Name box
   B. Column heading
   C. Formula Bar
   D. Task panel
   E. None of these
   
   Answer

   Ans – C. Formula Bar
   
   
3. The amount of digital data that is moved from one place to another in a given time
   A. data transfer rate
   B. data access rate
   C. data migration rate
   D. All of these
   E. None of these
   
   Answer

   Ans – A. data transfer rate
   
   
4. The storage device used to compensate for the difference in rates of flow of data from one device to another is known as ______
   A. floppy
   B. chip
   C. buffer
   D. All of these
   E. None of these
   
   Answer

   Ans – C. buffer
   
   
5. The load instruction is mostly used to designate a transfer from memory to a processor register known as ______
   A. Program counter
   B. instruction register
   C. accumulator
   D. All of these
   E. None of these
   
   Answer

   Ans – C. accumulator
   
   
6. Signals can be analog or digital and a computer that processes the both type of signals is known as?
   A. Analog computer
   B. Digital Computer
   C. Hybrid Computer
   D. Mainframe Computer
   E. None of these
   
   Answer

   Ans – C. Hybrid Computer
   
   
7. Which one of the following is a cryptographic protocol used to secure http concession?
   A. Transport Layer Security
   B. Explicit Congestion Notification
   C. Resource Reservation Notification (RRN)
   D. All of these
   E. None of these
   
   Answer

   Ans – A. Transport Layer Security
   
   
8. EBCDIC can code up to how many different characters?
   A. 256
   B. 16
   C. 32
   D. 64
   E. None of these
   
   Answer

   Ans – A. 256
   
   
9. Which is the standard monitor or display interface used in most PCs?
   A.VGA
   B.NIC
   C.RAM
   D.Router
   E.None of these
   
   Answer

   Ans – A.VGA
   
   
10. Which of the following inputs a computer’s memory, but unlike a virus, it does not replicate itself?
    A. Trojan Horse
    B. Logic bomb
    C. Firewall
    D. All of these
    E. None of these
    
    Answer

    Ans – B. Logic bomb