721. Match process state transitions to reasons: Ready→Running; Blocked→Ready; Running→Blocked; Running→Ready vs dispatch, request satisfied, needs event, preemption.

Operating System • Process scheduling • SEPT 2013

722. Which Unix commands always display “WELCOME”?

Operating System • Shell scripting • SEPT 2013

723. Which is not true for UNIX OS?

Operating System • UNIX • SEPT 2013

724. sum(n): if n<1 return n; else return n+sum(n–1). sum(5) = ?

Programming Languages • Recursion • SEPT 2013

725. What does this code print? for(a=0;a<10;++a); if((c[a]%2)==0) b+=c[a]; printf("%d",b);

Programming Languages • C Language • SEPT 2013

726. Given `i=8,j=5; x=0.005,y=-0.01; c='c',d='d';` evaluate `abs(i-2*j); log(exp(x)); toupper(d)`

Programming Languages • C Library • SEPT 2013

727. Which is true about `int *f()` vs `int (*f)()`?

Programming Languages • C Syntax • SEPT 2013

728. Prolog tracing events are ________

Programming Languages • Logic Programming • SEPT 2013

729. If `Base *p = new Derived;`, constructors run in what order?

Programming Languages • OOP Concepts • SEPT 2013

730. After deallocating via p1 while p2 points to same heap, which is dangling?

Programming Languages • Pointers & Memory • SEPT 2013

731. Which shell script outputs “my first script”?

Programming Languages • Shell Scripting • SEPT 2013

732. C and C++ aren’t strongly typed because ________

Programming Languages • Type Systems • SEPT 2013

733. In which model is continuous process improvement done?

Software Engineering • Process Models • SEPT 2013

734. Good SRS characteristics include (i)–(iv). Which apply?

Software Engineering • Requirements Engineering • SEPT 2013

735. The ______ of a program comprises its components, properties, and relationships.

Software Engineering • Software Architecture • SEPT 2013

736. Working software is not available until late in the process in which model?

Software Engineering • Software Development Life-Cycle Models • SEPT 2013

737. Equivalence partitioning is a ______ testing method dividing inputs into classes.

Software Engineering • Testing Techniques • SEPT 2013

738. _______ coupling: modules share a common data type but use it differently.

Software Engineering • Design Principles • SEPT 2013

739. Improving performance or changeability of software is called ________

Software Engineering • Maintenance • SEPT 2013

740. Failure intensity model λ(μ)=λ₀[1–μ/V₀] with V₀=100, λ₀=10 → decrement per failure is ________

Software Engineering • Reliability Models • SEPT 2013