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

Python was created in what year

1991

1972

2001

none of the above

2 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

True

False

3 / 40

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

31 characters

79 characters

none of the mentioned

63 characters

4 / 40

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

!

//

/*

#

5 / 40

Which of the following is an invalid variable?

1st_string

_

foo

my_string_1

6 / 40

The following are python reserved words excerpt

none of the above

try

break

yield

7 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.6

5

44

4.5

8 / 40

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

you can’t also create your own functions

Functions are reusable pieces of programs

All of the mentioned

Functions don’t provide better modularity for your application

9 / 40

What are the two main types of functions in Python?

User function

Custom function

Built-in function & User defined function

System function

10 / 40

Operating Systems includes the following except

Facebook

Mac OS

Windows XP

UNIX

11 / 40

Who developed Python Programming Language?

Wick van Rossum

Niene Stom

Guido van Rossum

Rasmus Lerdorf

12 / 40

Machines developed in mechanical era include the following except

Leibniz Calculator

Abacus

Babbage Difference Engine

Pascal Calculator

13 / 40

A computer software comprises of ___________ software & ___________ software

Hardware, Software

Operating, Programming

System, Programming

Application, System

14 / 40

In flow charts, a terminal is represented with what shape

Rhombus

Oval

Circle

Rectangle

15 / 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

16 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.0

8.3

8

8.33

17 / 40

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

Main memory

secondary memory

all of the above

Central processing unit

18 / 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

19 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.0

95.1

85.0

85.1

20 / 40

The following are high-level languages except

C++

Python

JAVA

HTML

21 / 40

The following is true about python except

interpreted language

an object oriented language

it is open source

compiled language

22 / 40

The following are program elements except

append

reserved words

variable

identifiers

23 / 40

‘Bit’ stands for

None of the above

Byte

Binary intelligence test

Binary Digit

24 / 40

Machines developed in transistor era include the following except

UNIVAL

IBM 7000 series

Honeywell 800

MacBook

25 / 40

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

“` +, -, **, %, /, <<, >>, |“`

%

|

**

<>

26 / 40

Which of the following variable naming is correct

5name

?name2_

*fname

_name2

27 / 40

What is the order of precedence in python?

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

28 / 40

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

Fun

Function

Define

def

29 / 40

The correct sequence of the history of modern era is

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

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

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

30 / 40

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

Key

Brackets

Indentation

All the mentioned

31 / 40

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

Program

Code

Complier

Algorithm

32 / 40

Is Python case sensitive when dealing with identifiers?

yes

machine dependent

no

none of the mentioned

33 / 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

34 / 40

Application software includes the following except

Android OS

Google Meet

Safari

AutoCAD

35 / 40

Which type of Programming does Python support?

object-oriented programming

structured programming

functional programming

all of the mentioned

36 / 40

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

print()

sqrt()

seed()

factorial()

37 / 40

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

“`X = 2+9*((3*12)-8)/10“`

27.2

28.4

30.8

30.0

38 / 40

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

.python

.pl

.p

.py

39 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

64, 512, 64

64, 64, 64

512, 64, 512

512, 512, 512

40 / 40

The outcome of a programming activity is a _________

Syntax

Code

Algorithm

Program

Your score is

The average score is 66%

0%

Thank you for your feedback!

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