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

The following is true about python except

compiled language

an object oriented language

it is open source

interpreted language

2 / 40

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

“` +, -, **, %, /, <<, >>, |“`

|

<>

**

%

3 / 40

Python was created in what year

none of the above

1991

1972

2001

4 / 40

Which of the following is an invalid variable?

1st_string

my_string_1

_

foo

5 / 40

Machines developed in mechanical era include the following except

Abacus

Pascal Calculator

Babbage Difference Engine

Leibniz Calculator

6 / 40

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

.pl

.py

.p

.python

7 / 40

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

Brackets

Indentation

All the mentioned

Key

8 / 40

What is the order of precedence in python?

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

9 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.6

4.5

5

44

10 / 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

11 / 40

Operating Systems includes the following except

Mac OS

Facebook

UNIX

Windows XP

12 / 40

The outcome of a programming activity is a _________

Code

Syntax

Algorithm

Program

13 / 40

Which type of Programming does Python support?

functional programming

structured programming

all of the mentioned

object-oriented programming

14 / 40

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

Program

Complier

Algorithm

Code

15 / 40

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

#

/*

!

//

16 / 40

The following are python reserved words excerpt

yield

break

none of the above

try

17 / 40

Is Python code compiled or interpreted?

Python code is both compiled and interpreted

Python code is only interpreted

Python code is neither compiled nor interpreted

Python code is only compiled

18 / 40

Machines developed in transistor era include the following except

MacBook

UNIVAL

IBM 7000 series

Honeywell 800

19 / 40

A computer software comprises of ___________ software & ___________ software

Hardware, Software

Operating, Programming

System, Programming

Application, System

20 / 40

The following are program elements except

reserved words

append

variable

identifiers

21 / 40

In flow charts, a terminal is represented with what shape

Oval

Rectangle

Rhombus

Circle

22 / 40

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

“`X = 2+9*((3*12)-8)/10“`

30.8

30.0

27.2

28.4

23 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

64, 64, 64

64, 512, 64

512, 64, 512

512, 512, 512

24 / 40

Application software includes the following except

Google Meet

Android OS

AutoCAD

Safari

25 / 40

Which of the following variable naming is correct

_name2

*fname

?name2_

5name

26 / 40

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

unlimited length

underscore and ampersand are the only two special characters allowed

none of the mentioned

all private members must have leading and trailing underscores

27 / 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

28 / 40

What are the two main types of functions in Python?

User function

Built-in function & User defined function

Custom function

System function

29 / 40

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

Define

def

Function

Fun

30 / 40

Which of the following is an invalid statement?

a,b,c = 1000, 2000, 3000

a b c = 1000 2000 3000

abc = 1,000,000

a_b_c = 1,000,000

31 / 40

Is Python case sensitive when dealing with identifiers?

none of the mentioned

no

machine dependent

yes

32 / 40

The correct sequence of the history of modern era is

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

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

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

33 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.3

8.0

8

8.33

34 / 40

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

31 characters

none of the mentioned

79 characters

63 characters

35 / 40

Who developed Python Programming Language?

Niene Stom

Wick van Rossum

Guido van Rossum

Rasmus Lerdorf

36 / 40

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

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

85.0

85.1

95.0

95.1

37 / 40

‘Bit’ stands for

None of the above

Byte

Binary Digit

Binary intelligence test

38 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

False

True

39 / 40

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

sqrt()

seed()

print()

factorial()

40 / 40

The following are high-level languages except

HTML

Python

JAVA

C++

Your score is

The average score is 66%

0%

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