Instrumentation Engineering Quiz # 2

If 400 fringes cross the centre of the field of view by moving one mirror through a distance of 0.1347mm in a Michelson Interferometer, then what would be the wavelength of the light?

4323 Å (Angstrom)

5388 Å (Angstrom)

6735 Å (Angstrom)

8321 Å (Angstrom)
Which of the following statements is false?

Piezoelectric materials are crystalline materials which when compressed along one of its axes; acquire an electrostatic charge on opposite faces of material.

Piezoelectric transducers are active transducers and do not require any external source of energy.

Piezoelectric transducers can be used to measure only limited number of quantities.

A piezoelectric transducer has very low DC output impedance.

None of the above
This question is based upon the figure shown below
State True/False:
The Signal shown in the above image is periodic.

True

False
Which of the following Boolean algebra expressions is incorrect?

A+A.B = A

A.(A+B) = A

A.1 = 1

A+1 = 1
State True/False:
When the Wheatstone bridge is balanced, the current through galvanometer is zero.

True

False
If the H+ concentration is 3.0*10-3 M, then the pH value of a solution will be ____.

4.52

3.52

2.52

1.52
What would be the peak output voltage of a positive clamp, if an input signal of peak value 7V is applied with a bias of 4V?

24 V

18 V

14 V

11V
A closed loop of voltages is given in the above figure. According to the Kirchhoff's second law, V1+V2+V3+V4= _____.

1

0

Infinite

None of the above
The inverse Discrete Fourier Transformation of x(n), an N-periodic signal can be expressed as ________.

1

2

3

4
What is a neuromorphic chip?

A silicon chip specifically designed to emulate human brain activity

A computer chip that uses artificial intelligence

A development in semiconductor technology that makes chips more like the brain

A chip that mimics the electrical activity of the brain

An analog data processor inspired by the biological brain
What does a neuromorphic chip do?

Digital data processor

Analog data processor

Stores and retrieves information

Processes data in real time

Central processing unit
What is an example of a neuromorphic chip?

A computer

An analog data processor

A neural network chip

A digital data processor
What is a neurosynaptic chip also known as?

Cognitive chip

Memory chip

Processor chip

Sensory chip
What does the AGP stand for?

Advanced Graphics Port

Advanced Graphics Processor

Automatic Gear Shift

Accelerated Graphics Port

Agriculture Grants Program
What does the Accelerated Graphics Port do?

Outputs video to a monitor

Improves performance in graphics-intensive applications

Controls interaction with memory

Increases performance for graphics-intensive tasks
How many binary digital circuits are present in an octal latch?

Six

Four

Eight
What is an IC that contains eight binary digital circuits called?

Hex bus

Octal bus

Decimal latch

Binary counter

Octal latch
An operation is an action that is carried out to accomplish what?

A given task

To achieve a specific end

To achieve a desired result

To fix an issue

To complete a procedure
What is an operation?

The act of reproducing

Substance that is extracted from a plant

Part of a machine

A system that comprises parts or elements

Action that is carried out
What is an action that is carried out to accomplish a given task?

A project

A deliberation

A plan

An operation
Overclocking is resetting some computer component so that it runs faster than what?

The processor's rated speed

The default clock speed

The maximum clock speed

The operating system's default speed

The manufacturer-specified speed
Overclocking is resetting what so that it runs faster than the specified speed?

The processor

Processor

Motherboard

Some computer component

The operating system
What was the name of the DEC series that the PDP-11 was a part of?

VAX

PDP-11

11-inch PDP-11

Digital Equipment Corporation
In what decade was the PDP-11 manufactured?

1960s

1970s

1980s
When was the PDP-11 manufactured?

1960s through the early 2000s

1920s through the 1940s

1960s through the mid-1990s

1940s through the early 1960s

Late 1970s through the early 1990s
What is a measure of a computer's processing speed?

Gigahertz

Petaflop

Megahertz
What is a petaflop of a computer's processing speed expressed as?

Million

Trillion

Billion

Quadrillion
What is the standard method of PCB and microprocessor fabrication?

Photolithography

Directed energy lithography

Vacuum evaporation

Electron beam lithography

Ink-jet printing
What is the standard method used for PCB and microprocessor fabrication?

Laser cutting

Screen printing

Lithography

CNC machining

EMI screening
Where are Microchip Technology's factory?

Massachusetts

Chandler, Arizona

China

Texas

Malaysia

Quiz:	Instrumentation Engineering Quiz # 2
Subject:	Basic Instrumentation Engineering Skills Test
Total Questions:	146 MCQs
Time:	146 Minutes

Instrumentation Engineering Quiz # 2

If 400 fringes cross the centre of the field of view by moving one mirror through a distance of 0.1347mm in a Michelson Interferometer, then what would be the wavelength of the light?

Which of the following statements is false?

This question is based upon the figure shown belowState True/False:The Signal shown in the above image is periodic.

Which of the following Boolean algebra expressions is incorrect?

State True/False:When the Wheatstone bridge is balanced, the current through galvanometer is zero.

If the H+ concentration is 3.0*10-3 M, then the pH value of a solution will be ____.

What would be the peak output voltage of a positive clamp, if an input signal of peak value 7V is applied with a bias of 4V?

A closed loop of voltages is given in the above figure. According to the Kirchhoff's second law, V1+V2+V3+V4= _____.

The inverse Discrete Fourier Transformation of x(n), an N-periodic signal can be expressed as ________.

What is a neuromorphic chip?

What does a neuromorphic chip do?

What is an example of a neuromorphic chip?

What is a neurosynaptic chip also known as?

What does the AGP stand for?

What does the Accelerated Graphics Port do?

How many binary digital circuits are present in an octal latch?

What is an IC that contains eight binary digital circuits called?

An operation is an action that is carried out to accomplish what?

What is an operation?

What is an action that is carried out to accomplish a given task?

Overclocking is resetting some computer component so that it runs faster than what?

Overclocking is resetting what so that it runs faster than the specified speed?

What was the name of the DEC series that the PDP-11 was a part of?

In what decade was the PDP-11 manufactured?

When was the PDP-11 manufactured?

What is a measure of a computer's processing speed?

What is a petaflop of a computer's processing speed expressed as?

What is the standard method of PCB and microprocessor fabrication?

What is the standard method used for PCB and microprocessor fabrication?

Where are Microchip Technology's factory?

This question is based upon the figure shown below
State True/False:
The Signal shown in the above image is periodic.

State True/False:
When the Wheatstone bridge is balanced, the current through galvanometer is zero.