I have prepared CS101 Midterm MCQs File according to CS101 Updated Course and MIDTERM/Quiz of 2020-2021 MCQs are shared in it. It can really helpful for all CS101 Students. So, MUST Prepare it guys... 

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CS101 Midterm Past Paper By Maria Parveen

CS101 MCQs Preparation File

CS101 Midterm Objective File

CS101 Grand Quiz MCQs Solution

CS101 Midterm/Quiz Preparation

CS101 Quiz Preparation

CS101 Quiz Solution

CS101 Midterm Preparation File By VU Learning
CS101 Midterm Preparation File By Maria Parveen

 ENGLISH Preposition MCQs:

Complete the following sentences using appropriate prepositions.

1. Is your brother …………………. home?

a) in
b) at
c) on

2. There is no unity ………………… the leaders.

a) among
b) between
c) within

3. He is a man ………………….. humble origin.

a) of
b) with
c) from

4. The village is 5 miles ………………… the highway.

a) off
b) across
c) of

5. He is …………………. to Mumbai.

a) off
b) out
c) over

6. The boy was beaten ………………… a stick.

a) by
b) with
c) Either could be used here

7. He discussed the problem …………………. his parents.

a) with
b) to
c) for

8. John was punished ……………….. his father.

a) with
b) for
c) by

9. Can you finish the work ………………….. tomorrow?

a) by
b) in
c) within

10. He has been absent ………………….. last week.

a) since
b) for

 ENG101 Quiz Solution:

I've made these CS201 Short NOTES Lecture wise for all CS~201 Students that can really helpful and Important.

If you have not Better Preparation of CS201 then MUST prepare these Short Notes.

 CS201 FinalTerm Lecture wise NOTES Part 1 By Parveen:

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CS201 FinalTerm Lecture wise NOTES Part 2 By Maria Parveen:

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CS201 Notes for Final Term (Lecture#31-38) preparation
Prepared By VU Learning
Video Link: https://youtu.be/lezL7WdEdes

Lecture No. 31
Operator Overloading is quite similar to Function Overloading.
There are two types of operators to overload: unary and binary.
Unary operators are the ones that require only one operator to work. Unary
operators are applied to the left of the operand. For example, ^

, &, ~ and!.
Binary operators require two operands on both sides of the operator. +, -,
*
, /,

%, =, < and > are examples of binary operators.
A unary operator takes only one operand & one argument (++,--), while binary
operator takes two operators & two arguments.
C++ built-in operators work for built-in (primitive) data types but for user defined
data types, user has to write his/her own operators.
There are some restrictions while performing Operator Overloading. For example,
only existing C++ operators are overloaded without creating a new one in the
language.
Also, it should not impact the type, semantics (behavior), arity (number of
operands required), precedence( high/low precedence) and associativity (left/right)
of the operator.
For binary member operators,operands on the left drives (calls) the operation.
Operator functions written as non-members but friends of the class, get both the
operands as their arguments.
Operators can be written as non-members and even without making them friends.
But this is tedious and less efficient way, therefore, it is not recommended.

Lecture No 33:
Both C and C++ have a set of rules for converting one type to another. These rules
are used in the following situations:
❖ When assigning a value. For example, if you assign an integer to a variable
of type long, the compiler converts the integer to a long.
❖ When performing an arithmetic operation. For example, if you add an
integer and a floating-point value, the compiler converts the integer to a float
before it performs the addition.
❖ When passing an argument to a function; for example, if you pass an integer
to a function that expects a long.
❖ When returning a value from a function; for example, if you return a float
from a function that has double as its return type.
In all of these situations, the compiler performs the conversion
implicitly. The conversion explicit is possible by using a cast expression.
Can we do conversion with objects of our own classes?
The answer is yes. If we go to the basic definition of a class it is nothing but a user
defined data type. As class is a user defined data type, we can also define
conversion on it.
Lecture No. 34:

Array of Object: A class is a user-defined data type. Objects are instances of
classes the way int variables are instances of ints. The declaration of arrays of
user-defined data types is identical to the array of primitive data types.
New is called before the constructor, and that delete is called after the destructor.
A global array called pool that can store all the Name objects expected.
Copying a File in the Reverse Order means the last byte of the input file will be
the first byte of the output file, second last byte of the input file will be the second
byte of the output file until the first byte of the input file becomes the last byte of
the output file.

❖ The default constructor is defined by the C++ compiler automatically
for every class that has no default constructor (parameterless
constructor) defined already.
❖ The default constructor (parameterless constructor) is called for each
element in the array allocated with new.
❖ The new operator returns a void *, accepts a parameter of type size_t.
❖ The delete operator returns nothing (void) and accepts a pointer of
void * to the memory block.
❖ With new operator function, a block of memory is allocated first and
then constructor is called. (Difference b/w new & delete operator)
❖ With delete operator, destructor of the object is called first and then
memory block is deallocated.
❖ By overloading new and delete operators, only allocation and
deallocation part can be overridden.
❖ The same pointer that is returned by the new operator, is passed as an
argument to the delete operator. These rules apply to both, if operators
(new and delete) are overloaded as member or non-member operators
(as global operators).
❖ By overloading the array operator ( [] ), one can implement
mechanism to check for array bound.

Lecture No. 35:
A C++ stream is a flow of data into or out of a program, such as the data written
to cout or read from cin. cin is an example of an istream. ostream is a general
purpose output stream.
Streams are nothing but an ordered sequence of bytes. They allow data to move
from one part of the computer to another which may be the screen or key board
from and to, or from memory or files on disc and so on.
Byte stream is used to connect the source and the destination.

“Every stream has an associated source and a destination”

Input/output costs and the I/O devices (keyboard, monitor and disc etc) are slower
as compared to the speed of the microprocessor and the memory being used. To
overcome this speed difference, we use the mechanism, called buffered
input/output.
Predefined Stream Objects:
Object Meaning
• cin Standard input
• cout Standard output
• cerr Standard error with unbuffered output.
• clog Standard error with buffered output
• caux Auxiliary (DOS only)
• cprn Printer(DOS only)
All these functions (getline, get, read, unget and peek) are implemented as member
functions of the input class.

Lecture No. 36:
The manipulators are like something that can be inserted into stream, effecting a
change in the behavior.
Non parameterized Manipulators do not take argument to control the formatting of
input/output where as parameterized manipulators take argument for formatting.

Lecture No.37:
Extraction operator’s (>>) Insertion operator (<<)
• If we overload insertion ( << ) and extraction ( >> ) operators then the user
of our class, does not need to know the specific names of the functions to
input and display our objects
• Stream insertion ( << ) and extraction operators ( >> ) are always
implemented as non-member functions.
• Operator << returns a value of type ostream & and operator >> returns a
value of type istream & to support cascaded operations.

• The first parameter to operator << is an ostream & object. cout is an
example of an ostream object. Similarly first parameter to operator >> is an
istream & object. cin is an example of an istream object. These first
parameters are always passed by reference. The compiler won't allow you to
do otherwise.
• For operator >>, the second parameter must also be passed by reference.
• The second parameter to operator << is an object of the class that we are
overloading the operator for. Similar is the case for operator >>.

Lecture No. 38:
Right-hand side is normally a stream insertion operator.
Static-Keywords:
It refers to something that is stationary, stopped and not moveable. Static as the
word implies are variables which exist for a certain amount of time, much longer
than that by ordinary automatic variables.
Static data will be created once and initialized once for that class.
Static data members of a class can be public or private.
Most Important Useful Operators, functions in c++:

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ENG101 MCQS Preparation File.... 

ENG101 Midterm Mcqs Preparation File

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ENG101 Final-term Mcqs Preparation File

ENG 101 Mega File For Exams

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ENG101_midterm_Preparation

Mostly Students don't know all details about VU Grand Quiz. So, here I have uploaded a video about Grand Quiz for all old and new Students. So, MUST Watch it Before Grand Quiz and Better preparation of Grand Quiz.

Best of luck for Your Midterm GRAND QUIZ

Video Link:

👉 https://youtu.be/IXI7U6nkRKY

ENG101 Grand Quiz/Midterm Preparation Fall 2020

Prepared By VU Learning

Video URL: ( https://youtu.be/2yMe0p2dku0 )

All Imp Topics For MCQS:

Lecture10-22:

1) Facts & Opinion

2) Making Inference

3) Cause & Effect

4) Skimming & Scanning

5) Close Procedure

6) Either OR Falley

7) Irony Types

8) Parts of Speech (Prepositions)

9) MUST prepare Tenses

10) Sentence Types

11) Gerund & Infinitives

12) Participles

All these topics are very Important for Midterm/Grand Quiz So, MUST Prepare all these Topics and concern ENG101 Handouts for all these topics Preparation...

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Regards, Maria Parveen (VU Learning)

ENG201 Midterm Grand Quiz Preparation about all Important Topics given here. It can really helpful for all ENG201 Students.So, MUST Prepare it & also Watch my video given at my Channel "VU Learning".

To Download File Click here....

Eng201 Midterm Grand Quiz Preparation File

ENG201 Grand Quiz Preparation File By VU Learning

ENG201 Grand Quiz 2020

ENG201 Midterm Objective Preparation