Computer Networks
An endpoint of an inter-process communication flow across a computer network is called
Computer Networks
In _______ forwarding, the routing table holds the address of just the next hop instead of complete route information.
Computer Networks
A cable break in which topology stops all transmission
Computer Networks
IPS in firewall stands for .
Computer Networks
The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called
Computer Networks
In Address Resolution Protocol (ARP), a packet is encapsulated directly into a
Computer Networks
Usually, telnet connection is established using command followed by name of host.
Computer Networks
Differential Manchester and multi line transmission (MLT-3) schemes differ in
Computer Networks
In a _________ protocol, the data section of a frame is a sequence of bits.
Computer Networks
TCP/IP port number 69 is assigned for .
Computer Networks
If the sender is a host and wants to send a packet to another host on another network, the logical address that must be mapped to a physical address is ______.
Computer Networks
A program which runs in the background and sends results requested by a client is called a .
Computer Networks
Normally, WiFi signal reach m distance.
Computer Networks
_______ is a process-to-process protocol that adds only port addresses, checksum error control, and length information to the data from the upper layer.
Computer Networks
Which of the following functions does UDP perform?
DBMS
create table apartment(ownerID varchar (5), ownername varchar(25), floor numeric(4,0),<br>primary key (ownerID:));<br>Choose the correct option regarding the above statement
DBMS
………………….. operator is basically a join followed by a project on the attributes of first relation.
DBMS
A collection of related relations is called
DBMS
Who developed the normalization process:
DBMS
Which stores multiple selected values in one column
DBMS
TEXT vs VARCHAR: TEXT stores
DBMS
What is the isolation level READ COMMITTED and what anomalies does it prevent vs allow?
DBMS
ISAM supports
DBMS
In property graph models (Neo4j) what can both nodes and edges have?
DBMS
What does it mean for two sets of FDs F and G to be equivalent?
DBMS
……………… clause is an additional filter that is applied to the result.
DBMS
The is essentially used to search for patterns in target string.
DBMS
What is the DBMS_SCHEDULER package in Oracle PL/SQL and how does it improve upon DBMS_JOB?
DBMS
An attribute referencing PK of another relation is called
DBMS
If attributes A and B determine attribute C, then it is also true that:
DBMS
Consider a schema R(A, B, C, D) and functional dependencies A -> B and C -> D. Then the decomposition of R into R1 (A, B) and R2(C, D) is
DBMS
Armstrong's Augmentation: if X→Y then
DBMS
Which forms are based on the concept of functional dependency
DBMS
What is the merge join (sort-merge join) algorithm and under what conditions is it most efficient?
DBMS
Thomas Write Rule modification to timestamp ordering
Software Project Management
Which of the following is a example of Configuration Items ?
Software Project Management
Which of the following captive area deals with monitoring?
Software Project Management
What can understand by the factor of safety equal to one?
Software Project Management
Which layer is used to link the network support layers and user support layers?
Software Project Management
Which of these are not among the eight principles followed by Software Engineering Code of Ethics and Professional Practice ?
Software Project Management
How is WINWIN Spiral Model different from Spiral Model?
Software Project Management
Identify the sub-process of process improvement
Software Project Management
Which of the following is a configuration item?
Software Project Management
The process determines whether exposure to a chemical can increase the incidence of adverse health effect.
Software Project Management
Which of the following can be the factor of safety for shock loading?
Software Project Management
Which of the following is an incorrect method for structural design?
Software Project Management
Which of the following algorithms tends to minimize the process flow time?
Software Project Management
What is the main objective of risk assessment?
Software Project Management
Which of these interviews is taken for a candidate far away?
Software Project Management
What complements the formal technical review by assessing a configuration object for characteristics that are generally not considered during review?
Software Project Management
tendering is used when all the information necessary to calculate a realistic price is available when tendering commences.
Software Project Management
Which of these interviews is adapted for computer programmers?
Software Project Management
Which of the following is the numerator of factor safety formula?
Software Project Management
What involves preparing software for external release and keeping track of the system versions that have been released for customer use?
Software Project Management
What is often undefined and is left to the ingenuity of the project managers and engineers?
Software Engineering
What is 'end-of-life' (EOL) planning in software maintenance and what risks does inadequate planning create?
Software Engineering
What is the 'shift-left' testing philosophy and what measurable quality improvement does it deliver?
Software Engineering
What is the 'interface segregation principle' (ISP) and what problem in large interfaces does it solve?
Software Engineering
Which is required skill of a Tester?
Software Engineering
Select the view which is shown by object Object diagram.
Software Engineering
Embedded systems are
Software Engineering
Who has the primary responsibility of setting the quality culture in the organization?
Software Engineering
Plasma panel have resolution.
Software Engineering
Database design
Software Engineering
In software system requirements, the interface requirements are
Software Engineering
Software Testing is nothing else but
Software Engineering
Static analysis is best described as:
Software Engineering
___________ matrix records the relationship between two or more products.
Software Engineering
An ________ connects the initiating actor to the use case (ending at the use case).
Software Engineering
Which of the following is not an appraisal cost in SQA?
Software Engineering
Which design pattern you would you use to decouple the creation procedure of a complex object from it's concrete instance to be able to apply that procedure on variety of implementations.
Software Engineering
Which of the following diagram represents the interaction of the user with the software but tells nothing about the internal working of the software?
Software Engineering
In which of the following pattern, a visitor class is used which changes the executing algorithm of an element class?
Software Engineering
Which of the following Requirement Elicitation Techniques is applicable to messy, changing and ill-defined problem situations?
Software Engineering
Risk assessment is
OOP Using C++
What is the output: int a[]={2,3,5,7,11,13}; cout<<*upper_bound(a,a+6,7);
OOP Using C++
What is the output: for(int i=100;i>0;i/=10) cout<<i%10;
OOP Using C++
What is 'function-try-block'?
OOP Using C++
What is the output: int x=10; x=x/2+x%2; cout<<x;
OOP Using C++
What is the output: class A{public:virtual int f()const{return 1;} virtual ~A()=default;}; class B:public A{public:int f()const override{return 2;}}; vector<unique_ptr<A>> v; v.push_back(make_unique<A>()); v.push_back(make_unique<B>()); int s=0; for(auto&p:v)s+=p->f(); cout<<s;
OOP Using C++
What is the output: int x=5; auto* p=&x; auto q=p; cout<<*q;
OOP Using C++
What is the output: class A{int x; public: A(int v=0):x(v){} int operator+(const A&o)const{return x+o.x;}}; A a(3),b(4); cout<<a+b;
OOP Using C++
What is the output: template<typename T> T zipAdd(vector<T>a,vector<T>b){T s=T{};for(int i=0;i<min(a.size(),b.size());i++)s+=a[i]*b[i];return s;} cout<<zipAdd<int>({1,2,3},{10,20,30});
OOP Using C++
What is the output: class A{public:A()=delete;}; A a;
OOP Using C++
What is the output: int x=5; int y=x++; cout<<x-y;
OOP Using C++
What is the output: class A{public:virtual void f(){cout<<'A';}}; class B:public A{public:void f()override{cout<<'B';}}; class C:public B{}; C c; c.f();
OOP Using C++
What is the output: int x=5; while(x
(1, 6, 74, 4, 4, 'What happens when break is used inside a nested loop?', 'Nested loop के अंदर break use करने पर क्या होता है?', 'Breaks out of all loops', 'सभी loops से बाहर निकलता है', 'Breaks out of innermost loop only', 'केवल innermost loop से बाहर निकलता है', 'Compile error', 'Compile error', 'Undefined behavior', 'undefined behavior', NULL, 'option_b', 'break only exits the immediately enclosing loop or switch; not outer loops.', 0, '2026-05-25', '2026-05-25'),
(1, 6, 74, 4, 4, 'What is the output: switch(2.5){ case 2: cout<<'A'; break; default: cout<<'B'; }
OOP Using C++
What is the output: class A{int n=0; public: A& operator+=(int v){n+=v;return *this;} A& operator-=(int v){n-=v;return *this;} int get()const{return n;}}; A a; a+=5; a+=3; a-=2; cout<<a.get();
OOP Using C++
What is the output: class A{public:virtual void f()=0; virtual void g(){f();}}; class B:public A{public:void f()override{cout<<'B';}}; B b; b.g();
OOP Using C++
What is the output: int x=10; auto sp=make_shared<int>(x); cout<<sp.use_count()<<*sp;
OOP Using C++
What is the output: int f(){return 42;} int (*p)()=f; cout<<p();
OOP Using C++
What is the output: struct A{A(){throw 1;} ~A(){cout<<'D';}}; try{A a;}catch(int){cout<<'C';}
OOP Using C++
What is the output: int x=1000; char c=x; cout<<(int)c;
OOP Using C++
What is the output: class A{public:virtual int f(int x=1){return x*2;}}; class B:public A{public:int f(int x=2)override{return x*3;}}; A*p=new B; cout<<p->f();
OOP Using C++
What is 'std::underlying_type'?
Computer Fundamentals
Direct thermal printer vs thermal transfer: direct thermal?
Computer Fundamentals
FTP default port is?
Computer Fundamentals
CORS (Cross-Origin Resource Sharing) allows?
Computer Fundamentals
TCP sequence numbers provide?
Computer Fundamentals
WebRTC enables?
Computer Fundamentals
C programming language was developed in?
Computer Fundamentals
IPC stands for in OS?
Computer Fundamentals
Which Indian scientist contributed to computer development in India?
Computer Fundamentals
Cloud computing refers to?
Computer Fundamentals
Which hashing algorithm is considered broken (collision vulnerability)?
Computer Fundamentals
SQRT() in Excel?
Computer Fundamentals
Load balancer distributes?
Computer Fundamentals
Eye-tracking input system works by?
Computer Fundamentals
In CAP theorem, CP system prioritizes?
Computer Fundamentals
HTTPS adds which security feature to HTTP?
Computer Fundamentals
Rehearse Timings in PowerPoint?
Computer Fundamentals
Digital computers work on?
Computer Fundamentals
How many bits does IPv6 address have?
Computer Fundamentals
Which input device is used in cockpits for precise flight control?
Computer Fundamentals
P vs NP: P class problems are?