ACADEMICS

Quiz for CSC 201

Published

3 years ago

January 12, 2024

Oluwaferanmi Akinyele

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14 votes, 4.4 avg

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Created by

Oluwaferanmi Akinyele

CSC 201

Preparatory Quiz for CSC 201 Test 2022/2023. This quiz contains 40 multiple choice questions.

The questions are compiled by Physics department gurus;

Ebun (Class rep)

Levi

Oluwaferanmi

Great

and Blakky

NameEmailPhone Number

1 / 40

‘Bit’ stands for

Binary intelligence test

Binary Digit

None of the above

Byte

2 / 40

The outcome of a programming activity is a _________

Syntax

Code

Program

Algorithm

3 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.3

8.33

8.0

4 / 40

The following are high-level languages except

HTML

C++

JAVA

Python

5 / 40

Which of the following variable naming is correct

?name2_

_name2

5name

*fname

6 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

512, 64, 512

64, 512, 64

64, 64, 64

512, 512, 512

7 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

True

False

8 / 40

Machines developed in transistor era include the following except

IBM 7000 series

UNIVAL

Honeywell 800

MacBook

9 / 40

The ______ is the brain of the computer that performs simple arithmetic & logical operations

Central processing unit

secondary memory

all of the above

Main memory

10 / 40

A computer software comprises of ___________ software & ___________ software

System, Programming

Operating, Programming

Application, System

Hardware, Software

11 / 40

Which of the following is the correct extension of the Python file?

.python

.pl

.py

12 / 40

What will be the value of X in the following Python expression?

“`X = 2+9*((3*12)-8)/10“`

27.2

30.0

30.8

28.4

13 / 40

Application software includes the following except

Google Meet

Android OS

AutoCAD

Safari

14 / 40

Is Python case sensitive when dealing with identifiers?

yes

none of the mentioned

machine dependent

15 / 40

Python was created in what year

1991

2001

none of the above

1972

16 / 40

The following are python reserved words excerpt

break

yield

try

none of the above

17 / 40

Which type of Programming does Python support?

functional programming

all of the mentioned

structured programming

object-oriented programming

18 / 40

A ________ is a sequence of instructions telling the computer what to do.

Algorithm

Complier

Program

Code

19 / 40

Operating Systems includes the following except

Facebook

Mac OS

Windows XP

UNIX

20 / 40

Which of the following is an invalid variable?

1st_string

my_string_1

foo

21 / 40

What is the order of precedence in python?

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

22 / 40

What are the two main types of functions in Python?

Custom function

User function

System function

Built-in function & User defined function

23 / 40

Which of the following is used to define a block of code in Python language?

All the mentioned

Key

Brackets

Indentation

24 / 40

Which of the following is true for variable names in Python?

unlimited length

all private members must have leading and trailing underscores

underscore and ampersand are the only two special characters allowed

none of the mentioned

25 / 40

Which of the following character is used to give single-line comments in Python?

26 / 40

What is the average value of the following Python code snippet?

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.0

95.1

85.1

85.0

27 / 40

Is Python code compiled or interpreted?

Python code is only interpreted

Python code is only compiled

Python code is both compiled and interpreted

Python code is neither compiled nor interpreted

28 / 40

Machines developed in mechanical era include the following except

Pascal Calculator

Babbage Difference Engine

Leibniz Calculator

Abacus

29 / 40

Which keyword is used to call a function in Python language?

def

Define

Function

Fun

30 / 40

Which among the following list of operators has the highest precedence?

“` +, -, **, %, /, <<, >>, |“`

31 / 40

The following are program elements except

variable

append

reserved words

identifiers

32 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.6

4.5

33 / 40

Who developed Python Programming Language?

Guido van Rossum

Rasmus Lerdorf

Wick van Rossum

Niene Stom

34 / 40

Which of the following functions is a built-in function in python?

print()

factorial()

seed()

sqrt()

35 / 40

Which one of the following is the use of function in python?

Functions don’t provide better modularity for your application

Functions are reusable pieces of programs

you can’t also create your own functions

All of the mentioned

36 / 40

In flow charts, a terminal is represented with what shape

Oval

Circle

Rhombus

Rectangle

37 / 40

The correct sequence of the history of modern era is

manual era mechanical era – integrated circuit era – vacuum & cathode-ray tube era – diode device era

manual era – mechanical era – vacuum & cathode-ray tube era – diode device era – integrated circuit era

mechanical era – vacuum & cathode-ray tube era – manual era – diode device era – integrated circuit era

integrated circuit era – mechanical era – vacuum & cathode-ray tube era – diode device era – manual era

38 / 40

What is the maximum possible length of an identifier in Python?

79 characters

63 characters

31 characters

none of the mentioned

39 / 40

The following is true about python except

it is open source

compiled language

interpreted language

an object oriented language

40 / 40

Which of the following is an invalid statement?

abc = 1,000,000

a,b,c = 1000, 2000, 3000

a b c = 1000 2000 3000

a_b_c = 1,000,000

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