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 keyword is used to call a function in Python language?

Define

Function

def

Fun

2 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.5

44

5

4.6

3 / 40

Python was created in what year

1972

none of the above

2001

1991

4 / 40

Application software includes the following except

AutoCAD

Android OS

Google Meet

Safari

5 / 40

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

you can’t also create your own functions

Functions don’t provide better modularity for your application

All of the mentioned

Functions are reusable pieces of programs

6 / 40

Which of the following is an invalid statement?

a b c = 1000 2000 3000

a_b_c = 1,000,000

a,b,c = 1000, 2000, 3000

abc = 1,000,000

7 / 40

Which type of Programming does Python support?

functional programming

object-oriented programming

structured programming

all of the mentioned

8 / 40

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

Key

Brackets

Indentation

All the mentioned

9 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

False

True

10 / 40

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

factorial()

sqrt()

seed()

print()

11 / 40

The following are python reserved words excerpt

break

none of the above

try

yield

12 / 40

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

secondary memory

Central processing unit

Main memory

all of the above

13 / 40

The correct sequence of the history of modern era is

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

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

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

14 / 40

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

“` +, -, **, %, /, <<, >>, |“`

%

|

**

<>

15 / 40

What are the two main types of functions in Python?

Built-in function & User defined function

Custom function

System function

User function

16 / 40

A computer software comprises of ___________ software & ___________ software

Hardware, Software

Operating, Programming

System, Programming

Application, System

17 / 40

Which of the following is an invalid variable?

1st_string

_

my_string_1

foo

18 / 40

‘Bit’ stands for

Binary intelligence test

None of the above

Byte

Binary Digit

19 / 40

The following are program elements except

reserved words

variable

identifiers

append

20 / 40

Machines developed in mechanical era include the following except

Babbage Difference Engine

Pascal Calculator

Abacus

Leibniz Calculator

21 / 40

Machines developed in transistor era include the following except

Honeywell 800

IBM 7000 series

MacBook

UNIVAL

22 / 40

In flow charts, a terminal is represented with what shape

Rectangle

Rhombus

Circle

Oval

23 / 40

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

none of the mentioned

unlimited length

underscore and ampersand are the only two special characters allowed

all private members must have leading and trailing underscores

24 / 40

The outcome of a programming activity is a _________

Algorithm

Program

Code

Syntax

25 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.33

8.3

8.0

8

26 / 40

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

#

!

//

/*

27 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

85.1

95.0

85.0

95.1

28 / 40

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

“`X = 2+9*((3*12)-8)/10“`

28.4

30.8

27.2

30.0

29 / 40

Which of the following variable naming is correct

5name

_name2

*fname

?name2_

30 / 40

Who developed Python Programming Language?

Rasmus Lerdorf

Guido van Rossum

Wick van Rossum

Niene Stom

31 / 40

What is the order of precedence in python?

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

32 / 40

The following are high-level languages except

Python

HTML

JAVA

C++

33 / 40

The following is true about python except

interpreted language

it is open source

an object oriented language

compiled language

34 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

512, 512, 512

64, 64, 64

512, 64, 512

64, 512, 64

35 / 40

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

.python

.p

.py

.pl

36 / 40

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

79 characters

31 characters

63 characters

none of the mentioned

37 / 40

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

Code

Complier

Algorithm

Program

38 / 40

Operating Systems includes the following except

Mac OS

UNIX

Facebook

Windows XP

39 / 40

Is Python case sensitive when dealing with identifiers?

yes

no

none of the mentioned

machine dependent

40 / 40

Is Python code compiled or interpreted?

Python code is neither compiled nor interpreted

Python code is only interpreted

Python code is only compiled

Python code is both compiled and interpreted

Your score is

The average score is 66%

0%

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