MCQ
- Subject-wise MCQs
Papers
- Previous Year Paper
Exam
Quiz
Tournament
Test Series
Subscriptions
DDCET

Quiz

Year 2024

Quiz 1 Get Started
Quiz 2 Get Started
Quiz 3 Get Started
Quiz 4 Get Started
Quiz 5 Get Started

Quiz 1 Get Started
Quiz 2 Get Started
Quiz 3 Get Started
Quiz 4 Get Started
Quiz 5 Get Started

Quiz 1 Get Started
Quiz 2 Get Started
Quiz 3 Get Started
Quiz 4 Get Started
Quiz 5 Get Started

Quiz 1 Get Started
Quiz 2 Get Started
Quiz 3 Get Started
Quiz 4 Get Started
Quiz 5 Get Started

FAQs

October
Week # 4 Quiz 4

Q1. In the case of a perfect dielectric medium, phase constant \(_{-------------}\) as conductivity increases.

Increases

Decreases

Remains unchanged

None of these

Q2. A discrete signal is said to be odd or asymmetric if x(-n) is equal to

x(n)

-x(-n)

infinity

Q3. The even part of a signal \(x(t)\) is:

\( x(t) + x(– t)\)

\( x(t) - x(– t)\)

\(\frac{1}{2} \left \{ x(t)+x(-t) \right \}\)

\(\frac{1}{2} \left \{ x(t)-x(-t) \right \}\)

Q4. Euler’s identity \(e^{j\:\theta}\) is expanded as _____.

\(\cos \theta + j \sin \theta\)

\(\cos \theta - j \sin \theta\)

\(\cos \theta + j \sin 2\theta\)

\(\cos 2\theta + j \sin \theta\)

Q5. Which register is used as a scratchpad in the 8085 microprocessor for temporary storage during operations?

Q6. Assembly Language programs written in ______.

Mnemonics

ACSII code

Hexcode

Binary

Q7. A direct memory access (DMA) transfer replies

Direct transfer of data between memory and accumulator

Direct transfer of data between memory and I/O devices without the use of microprocessor

Transfer of data exclusively within microprocessor registers

A fast transfer of data between microprocessor and I/O devices

Q8. _________ used to store address of next instruction.

Program counter

Stack counter

Instruction decoder

Status Register

Q9. Which of the following is not a microprocessor?

Z8000

Motorola 6809

Zilog Z8

PIC1x

Q10. What is the bit size of each temporary Internal Registers in 8051?

4 bit

8 bit

16 bit

2 bit

Record & Track Your Performance

Hello Users
Our qualexe service will not be available in between 11:30 pm to 4:00 am due to server maintenance activity

To access exclusive subscription MCQs, kindly subscribe.

Proceed

Know More

Home
About Us
FAQ
Contact Us

Navigation

MCQ
Previous Year Papers
Exam
Quiz

Student's User Manual
Tournament
Test Series
ASK Query