Explore topic-wise MCQs in Chemical Engineering.

This section includes 49 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

Audio effects

A. artificially created enhanced sound
B. live recording from guitar
C. flute concert
D. none of the above
Answer» B. live recording from guitar
2.

Scene structure

A. building block of script
B. frame of a story board
C. list of importing clips
D. none of the above
Answer» B. frame of a story board
3.

Editing continuity

A. smooth transition of time and space
B. continuous editing
C. ab roll editing
D. high band editing
Answer» B. continuous editing
4.

Batch capturing

A. multiple clips
B. batch of property
C. capturing a group of people
D. none of the above
Answer» B. batch of property
5.

FCP

A. final cut pro
B. financially costly project
C. final cost preparation
D. none of the above
Answer» B. financially costly project
6.

time line

A. chronological sequence
B. line tools
C. image format
D. video format
Answer» B. line tools
7.

Video clips

A. short clips
B. documentary
C. you tube films
D. short films
Answer» B. documentary
8.

Pro Tools

A. digital video work station
B. digital audio workstation
C. design tool
D. none of the above
Answer» C. design tool
9.

Sound file extensions

A. rgb
B. jpeg
C. mpeg
D. cmyk
Answer» D. cmyk
10.

Audio input devices

A. speaker
B. woofer
C. microphone
D. none of the above
Answer» D. none of the above
11.

Cardioids

A. sphere shaped pattern
B. heart shaped pattern
C. square shaped pattern
D. cube shaped pattern
Answer» C. square shaped pattern
12.

Omni directional

A. two dimension
B. three dimension
C. single dimension
D. none of the above
Answer» C. single dimension
13.

Bidirectional

A. receive sound from one direction
B. receive sound from two direction
C. receive sound from all
D. none of the above direction
Answer» C. receive sound from all
14.

Unidirectional

A. sensitive to only one direction
B. sensitive to all direction
C. sensitive to two direction
D. none of the above
Answer» B. sensitive to all direction
15.

Dynamic microphone

A. electromagnetic induction
B. digital induction
C. condenser
D. none of the above
Answer» B. digital induction
16.

Condenser Microphone

A. electrostatic
B. digital
C. magnetic
D. none of the above
Answer» B. digital
17.

Science of Sound

A. a sound recording equipment
B. music equipment
C. acoustics
D. none of the above
Answer» D. none of the above
18.

Digital audio

A. magnetic tape
B. audio cassette
C. mp3
D. none of the above
Answer» D. none of the above
19.

Analog

A. cassette tapes
B. digital cables
C. integrated chips
D. audio software
Answer» B. digital cables
20.

Psychoacoustics

A. physical acoustics
B. sound perception
C. acoustics technology
D. none of the above
Answer» C. acoustics technology
21.

digital sounds

A. record in tape
B. record and store using audio signals
C. analogue recording
D. none of the above
Answer» C. analogue recording
22.

Synthesizer

A. file format
B. audio software
C. generates electronic signals
D. connector
Answer» D. connector
23.

Film strip normally runs at a speed of _______________________________per second

A. 24 frames
B. 25 frames
C. 30 frames
D. 16 frames
Answer» B. 25 frames
24.

Camera angles, continuity, cutting, close-ups and …………………… are the five C’s ofCinematography

A. compulsion
B. calculation
C. co-operation
D. composition
Answer» E.
25.

Silver light

A. backlight
B. content delivery for the web
C. three point light
D. foreground light
Answer» C. three point light
26.

Layer

A. graphics stacked
B. pages stacked
C. files stacked
D. none of the above
Answer» B. pages stacked
27.

Flip Book

A. book containing sequences of an animation
B. album of animation
C. comic strip
D. none of the above
Answer» B. album of animation
28.

Field

A. area of animation sheet
B. visible range of the drawings captured by the camera
C. back ground
D. none of the above
Answer» C. back ground
29.

Exposure sheet

A. worksheet used to plan the timing and action
B. sheet to prepare drawing
C. cellophane sheet
D. none of the above
Answer» B. sheet to prepare drawing
30.

Dry Brush Technique

A. drawing brush with pencil
B. technique used for 2d animation
C. picture manipulation
D. none of the above
Answer» C. picture manipulation
31.

MPEG

A. compressed bitmap file
B. vector image file
C. decompressed vector file
D. none of the above
Answer» E.
32.

Wire frame

A. final stage of rendering
B. first stage of 3d before an object is rendered
C. final out put of a frame
D. grid for drawing story board
Answer» C. final out put of a frame
33.

Dope Sheet

A. cellophane sheet
B. worksheet used to plan the timing and action
C. story board sheet
D. none of the above
Answer» C. story board sheet
34.

Demo Reel

A. a collection of work for presentation
B. technique used for 2d animation
C. input for drawing in a computer
D. none of the above
Answer» B. technique used for 2d animation
35.

Clean-Up

A. refining the rough artwork of 2d animation
B. rendering
C. texturing
D. none of the above
Answer» B. rendering
36.

CGI

A. computer-generated imagery
B. computer graphics interface
C. cartoon graphics image
D. none of the above
Answer» B. computer graphics interface
37.

Video

A. 25 frames per second
B. 24 frames per second
C. 16 frames per second
D. 26 frames per second
Answer» B. 24 frames per second
38.

Bone in animation

A. drawing of bone
B. framework used to build a skeleton
C. bone of character
D. none of the above
Answer» C. bone of character
39.

Action Script

A. programming language
B. typography
C. action drawing
D. script for animation
Answer» B. typography
40.

The unit of frequency factor in Arrhenius equation is ____

A. \(\frac{mol}{m^3} \)
B. Same as that of rate constant
C. \(\frac{mol}{m^3×s} \)
D. mol
Answer» C. \(\frac{mol}{m^3×s} \)
41.

Which of the following is true about elementary reactions?

A. They occur in multiple steps
B. They are complex in nature
C. Order of elementary reaction is an integer
D. All first order reactions are elementary
Answer» D. All first order reactions are elementary
42.

The number of molecules involved in an elementary reaction is termed as ____

A. Molecularity
B. Order of reaction
C. Unimolecular reaction
D. Rate of reaction
Answer» B. Order of reaction
43.

The rate expression for a homogeneous reaction comprises of ____

A. A concentration dependent term only
B. A temperature dependent term only
C. A concentration dependent term and a temperature dependent term
D. A catalyst weight dependent term
Answer» D. A catalyst weight dependent term
44.

Order of a reaction is ____

A. Number of molecules of reactants taking part in the reaction
B. Power of any one of the reactant concentrations
C. Concentration of intermediate species formed
D. Sum of the powers of the concentrations of all the reactants
Answer» E.
45.

The rate of a reaction cannot be expressed in terms of ____

A. Volume of reacting fluid
B. Volume of solid
C. Amount of product
D. Interfacial surface
Answer» D. Interfacial surface
46.

For the reaction aA+ bB → rR, which of the following is true?

A. \(\frac{-r_A}{a}\)=\(\frac{-r_B}{b}\) ≤ \(\frac{r_R}{r} \)
B. \(\frac{-r_A}{a}\) ≥\(\frac{-r_B}{b}\) ≤ \(\frac{r_R}{r} \)
C. \(\frac{-r_A}{a}\)=\(\frac{-r_B}{b}\) ≤ \(\frac{r_R}{r} \)
D. \(\frac{-r_A}{a}\)≤\(\frac{-r_B}{b}\) ≤ \(\frac{r_R}{r} \)
Answer» D. \(\frac{-r_A}{a}\)≤\(\frac{-r_B}{b}\) ≤ \(\frac{r_R}{r} \)
47.

The rate of cellular reactions expressed as moles A disappearing/(m3.s) is in the range of ____

A. 10-3-10-4
B. 102
C. 0.1
D. 109
Answer» B. 102
48.

Which of the following is the correct expression for the rate of a reaction?

A. \(\frac{Moles \, of \, product \, formed}{Volume \, of \, fluid×Time} \)
B. \(\frac{Moles \, of \, reactant \, initially \, taken}{Volume \, of \, fluid×Time} \)
C. \(\frac{Moles \, unreacted}{Volume \, of \, fluid×Time} \)
D. \(\frac{Moles \, of \, product \, formed}{Volume \, of \, fluid} \)
Answer» B. \(\frac{Moles \, of \, reactant \, initially \, taken}{Volume \, of \, fluid×Time} \)
49.

The factors affecting the rate of homogeneous reaction are ____

A. Temperature only
B. Pressure only
C. Reactant Concentration only
D. Temperature, pressure and reactant concentration
Answer» E.