CS101 Solved Grand Quiz 2020

CS101 Solved Grand Quiz 2020

File 1

Q1. In binary Notation 11111111 is =

1. 128
2. 567
3. 127

Q2. What will be output of following OR expression 1010 OR 1111?

1. 0101
2. 0000
3. 1010

Q3. Data were stored in memory program were part of the ______.

1. Cable
2. BUS
3. CACHE

Q4. Which type of registers is used in program execution?

1. General purpose
2. CPU register
3. Memory address register

Q5. Which of the following is used to store data in computer?

1. Hard Disk
2. Floppy Disk
3. Optical Disk

Q6. UTF-8 Uses 24 to ____ bits.

1. 30
2. 21
3. 90

Q7. To identify individual cells in a Computer’s main memory, each cell is assigned a unique “name” called its____________.

1. Path
2. Place holder
3. Location

Q8. The repetitive use of an instruction or sequence of instruction is called________.

1. Statement
2. Condition
3. Pseudocode

Q9. This finding maximum number function will keep on going until we reach at the last value

[12,18,299,38,999,89,101,500,801,45]

✓ 801 each time ✓ 12 each time ✓ 38 each time

Q10. Dynamic ram-stores bits as tiny electric Charge.

1. Refreshes no time a second
2. Refreshes one time a second
3. Refreshes two time a second

Q11. The Binary Search Algorithm, what will be the mid value in second level of recursion in the following array.

[45,77,89,90,94,99,100] and key = 99

✓ 89 ✓ 90 ✓ 94

Q12. Robots can be guided by an

1. An external control device or the control may be embedded within
2. An internal control device or the control may be embedded within Remote
3. Application