CS302 Quiz 1 by VU Topper RM

Q1. Vu-Topper RM (1 marks)

Function tables are required to represent the input/output combinations for each segment in 7-segment display. A. One B. Two C. Five

D. Seven Page 104

Q2. Vu-Topper RM (1 marks)

The decimal value “20” is equivalent to binary value __________ .

A. 10100 Google

B. 00110 C. 11001 D. 00111

Q3. Vu-Topper RM (1 marks)

Decimal number system is Base________number system

A. Two Page 5

B. One C. Five D. Eight

Q4. Vu-Topper RM (1 marks)

NOT gate is also known as an __________.

A. Inverter circuit Google

B. Switch circuit C. Both D. None

Q5. Vu-Topper RM (1 marks)

A variable can have a _____ value.

A. 0 or 1 value Page 71

B. 0 or 0 value C. 1 or 0 value D. 0 and 1 value

Q6. Vu-Topper RM (1 marks)

________ come in different configurations they are identified by unique number

A. PALs Page 186

B. PLAS C. DALS D. ADLS

Q7. Vu-Topper RM (1 marks)

Arithmetic and Logic Units can perform any of the arithmetic operations and logic operations on _____ input values. A. One

B. Two Page 147

C. Four D. Three

Q8. Vu-Topper RM (1 marks)

A __________ output can change from one state to the other by applying appropriate inputs.

A. Latch Page 211

B. Logic C. Analog D. None of these

Q9. Vu-Topper RM (1 marks)

When the error condition is not detected in BCD adder, the circuit output is 0 and the 2nd Adder input B is set to ______. A.

0000 Page 142

B. 1111 C. 0011 D. 1100

Q10. Vu-Topper RM (1 marks)

A __________ attached to the Select inputs of the Demultiplexer routes the incoming serial bits to successive outputs where each bit is stored. A. Data B. Buffer C. Memory

D. A counter Page 178

Q11. Vu-Topper RM (1 marks)

The ________ allows both its AND Gate array and the OR gate array to be programmed independently.

A. PLA Page 188

B. DLA C. LPS D. PAL

Q12. Vu-Topper RM (1 marks)

In 16-bit ALU, the Carry outputs C1, C2 and C3 from the Look-Ahead Carry generator circuit are generated after a gate delay of _____.

A. 2 Page 151

B. 4 C. 3 D. 1

Q13. Vu-Topper RM (1 marks)

The GAL16V8 has eight ______each connected to eight product terms.

A. OLMCs Page 200

B. LMDS C. PLDS D. MNLS