CS302 Quiz 1 Updated by Attiq Kundi

Four

CS302 Quiz-1 BY Attiq Kundi · ON YOU TUBE CS302 100 % · CORRECT MCSQ · AND Many MoRe

1. In case of cascading Integrated Circuit counters, the enable inputs and RCO of the Integrated

Circuit counters allow cascading of multiple counters together.

1. True

2. False

2.

Two types of memories namely the first in-first out (FIFO) memory and last in first out

(LIFO) are implemented using

1. Shift Registers

2. Circular Buffers

3. Ring Buffers

4. Reduce Registers

3.

The Synchronous SRAM also has a Burst feature which allows the Synchronous SRAM to

read or write up to · location(s) · using · a

single address.

1. One

2. Two

3. Three

4.

4.

When the transmission line is idle in an asynchronous transmission

1. It is set to logic low

3. It remains in previous state

4. State of transmission line is not used to start transmission

5.

A multiplexer with a register circuit converts

1. Serial data to parallel

3. Serial data to serial

4. Parallel data to parallel

6.

is used when the output is connected back to the input of the PAL or if the

output pin is used as an input only.

1. Combinational Input/Output

2. It is set to logic high
3. Parallel data to serial

12. Implementation of Latch is required almost

transistor.

1.

Two

2.

Four

3.

Six

4. Eight

13. For a Standard SOP expression, a · is · placed · in · the · cell

corresponding to the product term (Minterm) present in the expression.

1. 0
2. 1

3. x (don't care condition)

4. Any of given option depending on SOP term Three Synchronous

14. Demorgan's two theorems prove the equivalency of the NAND and

gates and the NOR and

gates respectively.

1. Negative-OR, Negative-AND

2. Negative-AND, Positive-OR

3. Positive-OR, Negative-AND

4. Positive-OR, Positive-AND

15. The normal data inputs to a flip-flop (D, S and R, J and K, T) are referred to as

inputs.

1. Sequential

2. Asynchronous 3.

4. Combinational
5. The Test Vector definition defines the test vectors for all the three counter inputs and

counter output/outputs.

1. One

2. Two

3.

4. Four

17. Select the mode of programming in which GAL16V8 can be programmed:

1. Simple Mode

2. Complex Mode

3. Registered Mode

18. If the voltage drop across the active load is 0 volts due to absence of current the comparator

output is a

1. 0

19. The ROM used by a computer is relatively

as it stores few byres

of code used to Boot the Computer system on power up.

2. Large

3. Heavy

4. High

20. In NAND based S-R latch, output of each

gate is connected to the input of the other

gate.

1. NOR, NAND

2. NAND, NOR 3. NOR, NOR

4. NAND, NAND

21. The outputs of SR latches in elevator state machine are feed back to the

gate array for

connection to the D-flipflops.

4. All of the given
5. 1
6. Small