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 type of Programming does Python support?

structured programming

all of the mentioned

object-oriented programming

functional programming

2 / 40

The following are high-level languages except

JAVA

HTML

Python

C++

3 / 40

In flow charts, a terminal is represented with what shape

Oval

Rhombus

Circle

Rectangle

4 / 40

A computer software comprises of ___________ software & ___________ software

Hardware, Software

Application, System

System, Programming

Operating, Programming

5 / 40

What are the two main types of functions in Python?

Custom function

System function

Built-in function & User defined function

User function

6 / 40

Python was created in what year

2001

none of the above

1972

1991

7 / 40

‘Bit’ stands for

Binary Digit

None of the above

Byte

Binary intelligence test

8 / 40

Is Python code compiled or interpreted?

Python code is neither compiled nor interpreted

Python code is only compiled

Python code is only interpreted

Python code is both compiled and interpreted

9 / 40

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

#

/*

!

//

10 / 40

Which of the following variable naming is correct

_name2

*fname

?name2_

5name

11 / 40

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

Indentation

All the mentioned

Key

Brackets

12 / 40

What is the order of precedence in python?

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

13 / 40

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

“` +, -, **, %, /, <<, >>, |“`

<>

**

|

%

14 / 40

The outcome of a programming activity is a _________

Syntax

Program

Algorithm

Code

15 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.0

85.1

85.0

95.1

16 / 40

Machines developed in transistor era include the following except

MacBook

IBM 7000 series

Honeywell 800

UNIVAL

17 / 40

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

Program

Complier

Code

Algorithm

18 / 40

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

.pl

.py

.python

.p

19 / 40

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

print()

factorial()

sqrt()

seed()

20 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

512, 64, 512

64, 64, 64

512, 512, 512

64, 512, 64

21 / 40

Which of the following is an invalid variable?

foo

1st_string

_

my_string_1

22 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.5

5

4.6

44

23 / 40

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

“`X = 2+9*((3*12)-8)/10“`

28.4

27.2

30.8

30.0

24 / 40

Who developed Python Programming Language?

Rasmus Lerdorf

Guido van Rossum

Wick van Rossum

Niene Stom

25 / 40

Operating Systems includes the following except

Facebook

Windows XP

UNIX

Mac OS

26 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8

8.33

8.0

8.3

27 / 40

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

def

Fun

Function

Define

28 / 40

Machines developed in mechanical era include the following except

Abacus

Babbage Difference Engine

Leibniz Calculator

Pascal Calculator

29 / 40

The following is true about python except

interpreted language

an object oriented language

it is open source

compiled language

30 / 40

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

all private members must have leading and trailing underscores

underscore and ampersand are the only two special characters allowed

none of the mentioned

unlimited length

31 / 40

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

you can’t also create your own functions

All of the mentioned

Functions are reusable pieces of programs

Functions don’t provide better modularity for your application

32 / 40

The following are program elements except

reserved words

identifiers

variable

append

33 / 40

The following are python reserved words excerpt

yield

break

none of the above

try

34 / 40

Application software includes the following except

Google Meet

Safari

Android OS

AutoCAD

35 / 40

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

Main memory

Central processing unit

all of the above

secondary memory

36 / 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

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

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

37 / 40

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

79 characters

none of the mentioned

63 characters

31 characters

38 / 40

Which of the following is an invalid statement?

a_b_c = 1,000,000

abc = 1,000,000

a,b,c = 1000, 2000, 3000

a b c = 1000 2000 3000

39 / 40

Is Python case sensitive when dealing with identifiers?

machine dependent

no

yes

none of the mentioned

40 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

True

False

Your score is

The average score is 66%

0%

Thank you for your feedback!

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