Presidency Quiz

1. What is the addition of the binary numbers 11011011010 and 010100101?

a) 0111001000

b) 1100110110

c) 11101111111

d) 10011010011

2. How many AND gates are required to realize Y = CD + EF + G?

a) 4

b) 5

c) 3

d) 2

3. A universal logic gate is one which can be used to generate any logic function. Which of the following is a universal logic gate?

a) OR

b) AND

c) XOR

d) NAND

4. A register is defined as ___________

a) The group of latches for storing one bit of information

b) The group of latches for storing n-bit of information

c) The group of flip-flops suitable for storing one bit of information

d) The group of flip-flops suitable for storing binary information

5. What is the function of an enable input on a multiplexer chip?

a) To apply Vcc

b) To connect ground

c) To active the entire chip

d) To active one half of the chip

6. An image is considered to be a function of a(x,y), where a represents:

a) Height of image

b) Width of image

c) Amplitude of image

d) Resolution of image

7. What is pixel?

a) Pixel is the elements of a digital image

b) Pixel is the elements of an analog image

c) Pixel is the cluster of a digital image

d) Pixel is the cluster of an analog image

8.Which is a colour attribute that describes a pure colour?

a) Saturation

b) Hue

c) Brightness

d) Intensity

9. A typical size comparable in quality to monochromatic TV image is of size.

a) 256 X 256

b) 512 X 512

c) 1920 X 1080

d) 1080 X 1080

10. A fuzzy set is ________ if and only if membership function is identically zero in Z.

a) Empty

b) Subset

c) Complement

d) None of the mentioned

11. Which of the following logical operator(s) is/are functionally complete?

a) AND

b) OR

c) NOT

d) All of the mentioned

12. Which of the following operation(s) is/are equivalent to negative transformation?

a) AND

b) OR

c) NOT

d) All of the mentioned

13. Color model is also named as (another name):

a) Color space

b) Color gap

c) Color space & color system

d) Color system

14. How many bit RGB color image is represented by full-color image?

a) 32-bit RGB color image

b) 24-bit RGB color image

c) 16-bit RGB color image

d) 8-bit RGB color image

15. Which of the following color models are used for color printing?

a) RGB

b) CMY

c) CMYK

d) CMY and CMYK