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

Indentation

All the mentioned

Brackets

Key

2 / 40

The following is true about python except

interpreted language

it is open source

an object oriented language

compiled language

3 / 40

Machines developed in transistor era include the following except

Honeywell 800

IBM 7000 series

UNIVAL

MacBook

4 / 40

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

.py

.p

.pl

.python

5 / 40

Which of the following variable naming is correct

*fname

?name2_

5name

_name2

6 / 40

The following are program elements except

variable

identifiers

reserved words

append

7 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.1

85.0

95.0

85.1

8 / 40

The outcome of a programming activity is a _________

Program

Code

Syntax

Algorithm

9 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.6

5

44

4.5

10 / 40

Is Python case sensitive when dealing with identifiers?

none of the mentioned

machine dependent

yes

no

11 / 40

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

all of the above

Central processing unit

secondary memory

Main memory

12 / 40

In flow charts, a terminal is represented with what shape

Rhombus

Circle

Rectangle

Oval

13 / 40

What is the order of precedence in python?

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

14 / 40

What are the two main types of functions in Python?

System function

Custom function

Built-in function & User defined function

User function

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

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

“` +, -, **, %, /, <<, >>, |“`

**

<>

%

|

17 / 40

Python was created in what year

1972

none of the above

1991

2001

18 / 40

Machines developed in mechanical era include the following except

Abacus

Pascal Calculator

Babbage Difference Engine

Leibniz Calculator

19 / 40

Who developed Python Programming Language?

Niene Stom

Rasmus Lerdorf

Guido van Rossum

Wick van Rossum

20 / 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

64, 512, 64

512, 64, 512

21 / 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

22 / 40

The following are high-level languages except

Python

JAVA

HTML

C++

23 / 40

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

sqrt()

seed()

factorial()

print()

24 / 40

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

All of the mentioned

Functions don’t provide better modularity for your application

you can’t also create your own functions

Functions are reusable pieces of programs

25 / 40

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

none of the mentioned

unlimited length

all private members must have leading and trailing underscores

underscore and ampersand are the only two special characters allowed

26 / 40

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

“`X = 2+9*((3*12)-8)/10“`

27.2

30.8

30.0

28.4

27 / 40

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

//

/*

#

!

28 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.3

8.0

8.33

8

29 / 40

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

Complier

Program

Code

Algorithm

30 / 40

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

Function

Fun

Define

def

31 / 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

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

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

32 / 40

Is Python code compiled or interpreted?

Python code is only compiled

Python code is neither compiled nor interpreted

Python code is only interpreted

Python code is both compiled and interpreted

33 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

False

True

34 / 40

‘Bit’ stands for

Binary Digit

Binary intelligence test

None of the above

Byte

35 / 40

A computer software comprises of ___________ software & ___________ software

System, Programming

Application, System

Operating, Programming

Hardware, Software

36 / 40

Operating Systems includes the following except

UNIX

Windows XP

Facebook

Mac OS

37 / 40

Which type of Programming does Python support?

structured programming

object-oriented programming

all of the mentioned

functional programming

38 / 40

Application software includes the following except

Safari

AutoCAD

Google Meet

Android OS

39 / 40

The following are python reserved words excerpt

try

none of the above

break

yield

40 / 40

Which of the following is an invalid variable?

_

foo

1st_string

my_string_1

Your score is

The average score is 66%

0%

Thank you for your feedback!

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