Govt Exams Mock Test FREE | Online Quiz Competition

Q1. Which of the following is a scalar quantity?

electric field strength

electric displacement density

electric potential

force

Q2. Suppose the maximum frequency in a band-limited signal \(x(t)\) is \(5\:kHz\). Then, the maximum frequency in \(x\left( t \right)\;\cos\left( {2000\pi t} \right),\) in \(kHz,\) is ________.

3

5

6

7

Q3. The Laplace Transform of uit step function is

\(\frac{1}{s}\)

\(1\)

\(s\)

\(\frac{1}{s^2}\)

Q4. A signal is a energy signal when the signal has

infinite energy

finite energy

zero energy

none of the above

Q5. Which addressing mode is used by the CPI instruction?

Immediate

Direct

Register

Indirect

Q6. In pin diagram of 8085 , pin number 32 is ______.

\(\overline {WR}\)

\(\overline {RD}\)

S1

S0

Q7. What is the purpose of the NOP instruction in the 8085 microprocessor?

It performs no operation and advances the program counter.

It halts the microprocessor's execution.

It sets the Carry flag.

It performs a conditional jump.

Q8. The register which holds the information about the nature of results of arithmetic of logic operations is called as

Accumulator

Condition code register

Flag register

Process status registers

Q9. ______ instruction specifies Both Opcode and operand in same byte of instruction.

One byte

Two byte

Three byte

Four byte

Q10. What is the purpose of the INR instruction in the 8085?

Increment the accumulator

Increment a specified register

Decrement the accumulator

Decrement a specified register

Quiz

Year 2025

November
Week # 4 Quiz 4

Q1. Which of the following is a scalar quantity?

Q2. Suppose the maximum frequency in a band-limited signal \(x(t)\) is \(5\:kHz\). Then, the maximum frequency in \(x\left( t \right)\;\cos\left( {2000\pi t} \right),\) in \(kHz,\) is ________.

Q3. The Laplace Transform of uit step function is

Q4. A signal is a energy signal when the signal has

Q5. Which addressing mode is used by the CPI instruction?

Q6. In pin diagram of 8085 , pin number 32 is ______.

Q7. What is the purpose of the NOP instruction in the 8085 microprocessor?

Q8. The register which holds the information about the nature of results of arithmetic of logic operations is called as

Q9. ______ instruction specifies Both Opcode and operand in same byte of instruction.

Q10. What is the purpose of the INR instruction in the 8085?

Quiz

Year 2025

January Week # 2 Expire on 07 Feb 2025

January Week # 3 Expire on 14 Feb 2025

January Week # 4 Expire on 21 Feb 2025

February Week # 1 Expire on 28 Feb 2025

November Week # 4 Quiz 4

Q1. Which of the following is a scalar quantity?

Q2. Suppose the maximum frequency in a band-limited signal \(x(t)\) is \(5\:kHz\). Then, the maximum frequency in \(x\left( t \right)\;\cos\left( {2000\pi t} \right),\) in \(kHz,\) is ________.

Q3. The Laplace Transform of uit step function is

Q4. A signal is a energy signal when the signal has

Q5. Which addressing mode is used by the CPI instruction?

Q6. In pin diagram of 8085 , pin number 32 is ______.

Q7. What is the purpose of the NOP instruction in the 8085 microprocessor?

Q8. The register which holds the information about the nature of results of arithmetic of logic operations is called as

Q9. ______ instruction specifies Both Opcode and operand in same byte of instruction.

Q10. What is the purpose of the INR instruction in the 8085?

Record & Track Your Performance

November
Week # 4 Quiz 4