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 an invalid variable?

foo

_

1st_string

my_string_1

2 / 40

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

/*

#

!

//

3 / 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

4 / 40

Is Python code compiled or interpreted?

Python code is neither compiled nor interpreted

Python code is only compiled

Python code is both compiled and interpreted

Python code is only interpreted

5 / 40

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

seed()

sqrt()

factorial()

print()

6 / 40

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

none of the mentioned

63 characters

79 characters

31 characters

7 / 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

8 / 40

The following are high-level languages except

HTML

C++

Python

JAVA

9 / 40

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

Function

def

Define

Fun

10 / 40

‘Bit’ stands for

Binary intelligence test

Byte

Binary Digit

None of the above

11 / 40

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

underscore and ampersand are the only two special characters allowed

none of the mentioned

unlimited length

all private members must have leading and trailing underscores

12 / 40

The following are python reserved words excerpt

try

none of the above

break

yield

13 / 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

14 / 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

15 / 40

Who developed Python Programming Language?

Niene Stom

Wick van Rossum

Guido van Rossum

Rasmus Lerdorf

16 / 40

Python was created in what year

1991

none of the above

2001

1972

17 / 40

In flow charts, a terminal is represented with what shape

Oval

Rhombus

Rectangle

Circle

18 / 40

Which of the following variable naming is correct

_name2

5name

*fname

?name2_

19 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.3

8.33

8.0

8

20 / 40

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

Algorithm

Code

Program

Complier

21 / 40

The outcome of a programming activity is a _________

Algorithm

Program

Syntax

Code

22 / 40

Application software includes the following except

Safari

Android OS

Google Meet

AutoCAD

23 / 40

The following are program elements except

variable

identifiers

append

reserved words

24 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

False

True

25 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

5

4.6

4.5

44

26 / 40

Is Python case sensitive when dealing with identifiers?

yes

no

machine dependent

none of the mentioned

27 / 40

Machines developed in mechanical era include the following except

Leibniz Calculator

Abacus

Pascal Calculator

Babbage Difference Engine

28 / 40

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

Functions are reusable pieces of programs

All of the mentioned

you can’t also create your own functions

Functions don’t provide better modularity for your application

29 / 40

What are the two main types of functions in Python?

Custom function

User function

Built-in function & User defined function

System function

30 / 40

A computer software comprises of ___________ software & ___________ software

Application, System

Hardware, Software

Operating, Programming

System, Programming

31 / 40

Machines developed in transistor era include the following except

MacBook

UNIVAL

Honeywell 800

IBM 7000 series

32 / 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, 512, 512

512, 64, 512

33 / 40

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

“`X = 2+9*((3*12)-8)/10“`

30.8

30.0

28.4

27.2

34 / 40

Operating Systems includes the following except

Facebook

Mac OS

UNIX

Windows XP

35 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.1

85.1

85.0

95.0

36 / 40

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

Indentation

Brackets

All the mentioned

Key

37 / 40

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

.py

.pl

.python

.p

38 / 40

The following is true about python except

interpreted language

it is open source

an object oriented language

compiled language

39 / 40

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

“` +, -, **, %, /, <<, >>, |“`

|

**

<>

%

40 / 40

Which type of Programming does Python support?

structured programming

object-oriented programming

all of the mentioned

functional programming

Your score is

The average score is 66%

0%

Thank you for your feedback!

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