Computer Basics Set 35

Important Computer questions for various upcoming bank exams like SBI PO, IBPS PO, Clerk and insurance exams. Solve this Computer Quiz and test yourself. 

1. The will be the output when AND operator is applied on inputs 1 and 0 (i.e 1 AND 0)?
   A) 1
   B) 0
   C) Can be either 0 or 1
   D) None of these
   
   View Answer

   Option B
   Explanation: If any input is 0 in AND, output will be 0.
2. Which of the following operation is not performed by ALU?
   A) Division
   B) Logical AND
   C) Complement
   D) Exponential
   
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   Option D
   Explanation: ALU performs – Addition, Subtraction, Multiplication, Division, AND, OR, Complement(NOT), Increment, Decrement, Left or Right Shit, Clear. Apart from this exponential, logarithmic, trigonometric are performed by Floating Point Unit(FPU)
3. Intel 8085 is an example of?
   A) Hard Disk
   B) Microprocessor
   C) Memory
   D) Register
   
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   Option B
   Explanation:
4. In a nibble oriented memory, __ bits of data are read from or written into the memory at a time.
   A) 2
   B) 4
   C) 8
   D)16
   
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   Option B
   Explanation: Nibble=4 bit
5. Which of the following is not a type of coding system in computer?
   A) ASCII
   B) HEX Code
   C) WYSIWYG Code
   D) EBCDIC
   
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   Option C
   Explanation: WYSIWYG- What You See Is What You Get
6. ___ rate specifies the rate at which serial data are transmitted.
   A) Baud
   B) Duplex
   C) Loop
   D) Modem
   
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   Option A
   Explanation: The baud rate is the rate at which information is transferred in a communication channel
7. The code written by user is called ____ code and the code after execution is known as ____ code.
   A) Object, Source
   B) Viewer, Object
   C) Source, Object
   D) Viewer, Source
   
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   Option C
   Explanation: Source code and object code refer to the “before” and “after” versions of a computer program that is compiled before it is ready to run in a computer. The source code consists of the programming statements that are created by a programmer with a text editor or a visual programming tool and then saved in a file.
8. Find the odd one out.
   A) C
   B) C++
   C) Java
   D) Python
   
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   Option A
   Explanation: Rest all are object oriented programming
9. What does M stands for in CAM?
   A) magnetic
   B) manufacturing
   C) multiple
   D) management
   
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   Option B
   Explanation: CAM – Computer-aided manufacturing
10. What is the fullform of USB?
    A) Unique Series Bus
    B) Unilateral Serial Bus
    C) Unreserved Series Bus
    D) Universal Serial Bus
    
    View Answer

    Option D
    Explanation: USB – Universal Serial Bus