Digital computers are more widely used as compared to analog computers, because they are______________?

Related Mcqs:

1. Most of the digital computers do not have floating point hardware because_____________?

   A. floating point hardware is costly
   B. it is slower than software
   C. it is not possible to perform floating point addition by hardware
   D. of no specific reason.

2. Digital circuit can be made by the repeated use of________________?

   A. OR gates
   B. NOT gates
   C. NAND gates
   D. None of the above

3. In main line service as compared to urban and suburban service______________?

   A. distance between the stops is more
   B. maximum speed reached is high
   C. acceleration and retardation rates are low
   D. all of the above

4. A wound rotor induction motor is preferred, as compared to squirrel cage induction motor, when major consideration is____________________?

   A. slop speed operation
   B. high starting torque
   C. low windage losses
   D. all of the above

5. What is the octal equivalent of the binary number : 10111101 ?

   A. 675
   B. 275
   C. 572
   D. 573

6. NAND gates are preferred over others because these__________________?

   A. have lower fabrication area
   B. can be used to make any gate
   C. consume least electronic power
   D. provide maximum density in a chip

7. An AND gate will function as OR if________________?

   A. all the inputs to the gates are “1”
   B. all the inputs are ‘0’
   C. either of the inputs is “1”
   D. all the inputs and outputs are complemented

8. The inverter is _________________?

   A. NOT gate
   B. OR gate
   C. AND gate
   D.None of the above

9. In case of OR gate, no matter what the number of inputs, a____________________?

   A. 1 at any input causes the output to be at logic 1
   B. 1 at any input causes the output to be at logic 0
   C. 0 any input causes the output to be at logic 0
   D. 0 at any input causes the output to be at logic 1

10. What is/are the configurable functions of each and every IOBs connected around the FPGA device from the operational point of view ?

    A. Input operation
    B. Tristate output operation
    C. Bi-directional I/O pin access
    D. All of the above