ESE Prelims 2022 Achievers Quiz 21

Consider npn transistor circuit shown below.

What is the output voltage V₀ in the above circuit.

A microwave communication link employs two antennas for transmission and reception at an elevation of and respectively. Considering Earth's obliqueness, the maximum link distance is

What are the components of memory management unit?

1) A facility for dynamic storage relocation

2) Provision for preventing users for sharing programs stored in memory by different users

3) Protection of information against unauthorized access

4) Provision for users for changing operating system functions

Match List-1 with List-2 for step response and select the correct answer using the codes given the lists.

List-1 - List-2

A) Rise time - 1)

B) Settling time - 2)

C) Time constant - 3)

After execution of below set of instruction, the content in Accumulator and carry flag will be?

MOV AX, 8180H

SAR AL, 01

SHR AH, 01

A rectangular waveguide filled with a dielectric material of relative permittivity has inner dimensions with frequency of, and then the cutoff frequency for the dominant mode is

For small value of drain to source voltage for a MOSFET, the relationship between drain ON resistance and overdrive voltage is

In the case of rubber, valcanization refers to the process of producing a

A magnetic circuit with relative permeability of 80 has a core cross sectional area of 10 cm² and mean core length of 40 cm. The coil has 100 turns with an MMF of 1000 AT. The magnetic core flux is

An inductance having and a capacitance having are connected in parallel across a supply. The current drawn from the supply is?