Quiz for CSC 201

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

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

/*

#

//

!

2 / 40

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

Main memory

all of the above

secondary memory

Central processing unit

3 / 40

Application software includes the following except

Google Meet

Android OS

Safari

AutoCAD

4 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.0

85.0

85.1

95.1

5 / 40

The outcome of a programming activity is a _________

Code

Algorithm

Program

Syntax

6 / 40

Machines developed in mechanical era include the following except

Abacus

Babbage Difference Engine

Pascal Calculator

Leibniz Calculator

7 / 40

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

“`X = 2+9*((3*12)-8)/10“`

30.0

27.2

28.4

30.8

8 / 40

The correct sequence of the history of modern era is

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

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

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

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

9 / 40

Which of the following is an invalid statement?

a,b,c = 1000, 2000, 3000

abc = 1,000,000

a b c = 1000 2000 3000

a_b_c = 1,000,000

10 / 40

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

Fun

Define

Function

def

11 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

44

5

4.5

4.6

12 / 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

13 / 40

What is the order of precedence in python?

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

14 / 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

15 / 40

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

31 characters

none of the mentioned

79 characters

63 characters

16 / 40

‘Bit’ stands for

Binary intelligence test

Byte

Binary Digit

None of the above

17 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.3

8.0

8.33

8

18 / 40

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

“` +, -, **, %, /, <<, >>, |“`

<>

**

%

|

19 / 40

Which type of Programming does Python support?

all of the mentioned

structured programming

object-oriented programming

functional programming

20 / 40

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

factorial()

sqrt()

seed()

print()

21 / 40

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

Indentation

Brackets

All the mentioned

Key

22 / 40

The following are python reserved words excerpt

break

try

yield

none of the above

23 / 40

Is Python code compiled or interpreted?

Python code is both compiled and interpreted

Python code is only interpreted

Python code is neither compiled nor interpreted

Python code is only compiled

24 / 40

Operating Systems includes the following except

UNIX

Windows XP

Mac OS

Facebook

25 / 40

In flow charts, a terminal is represented with what shape

Rectangle

Oval

Circle

Rhombus

26 / 40

The following are high-level languages except

Python

C++

JAVA

HTML

27 / 40

Machines developed in transistor era include the following except

UNIVAL

Honeywell 800

IBM 7000 series

MacBook

28 / 40

Which of the following variable naming is correct

5name

*fname

?name2_

_name2

29 / 40

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

.py

.pl

.python

.p

30 / 40

Is Python case sensitive when dealing with identifiers?

none of the mentioned

no

machine dependent

yes

31 / 40

A computer software comprises of ___________ software & ___________ software

System, Programming

Application, System

Hardware, Software

Operating, Programming

32 / 40

Which of the following is an invalid variable?

foo

my_string_1

1st_string

_

33 / 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

34 / 40

The following are program elements except

identifiers

reserved words

variable

append

35 / 40

What are the two main types of functions in Python?

Custom function

Built-in function & User defined function

System function

User function

36 / 40

The following is true about python except

interpreted language

an object oriented language

compiled language

it is open source

37 / 40

Who developed Python Programming Language?

Guido van Rossum

Wick van Rossum

Rasmus Lerdorf

Niene Stom

38 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

False

True

39 / 40

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

Code

Program

Algorithm

Complier

40 / 40

Python was created in what year

2001

1972

1991

none of the above

Your score is

The average score is 66%

0%

Thank you for your feedback!

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