641. Blocks World problem explains a ________

Artificial Intelligence • Planning • SEPT 2013

642. Means-Ends Analysis centres on detecting differences, then applying ________ to reduce them.

Artificial Intelligence • Problem solving • SEPT 2013

643. In CROSS+ROADS=DANGER cryptoarithm, which is true?

Artificial Intelligence • Search & heuristics • SEPT 2013

644. The instruction `MOV CL,[BX][DI]+8` uses which addressing mode?

Computer Organization and Architecture • Assembly Addressing • SEPT 2013

645. HSV and HLS stand for ________

Computer Organization and Architecture • Color Models • SEPT 2013

646. Flip-flop power = 3 mW; a system with 4 flip-flops dissipates ________

Computer Organization and Architecture • Digital Circuits • SEPT 2013

647. A binary ripple counter to count up to 16 383 requires how many flip-flops?

Computer Organization and Architecture • Digital Counters • SEPT 2013

648. Parametric line from P1(2,3) to P2(5,4) is x=2+3t,y=3+t,0≤t≤1. Which?

Computer Organization and Architecture • Geometric Primitives • SEPT 2013

649. Which component is not found in ICs?

Computer Organization and Architecture • IC Technology • SEPT 2013

650. Which are active graphics devices? (i) Alphanumeric (ii) Thumb wheels (iii) Digitizers (iv) Joysticks

Computer Organization and Architecture • Input Devices • SEPT 2013

651. Which logic family dissipates the least power?

Computer Organization and Architecture • Logic Families • SEPT 2013

652. TLB hit ratio=80%, TLB access=20ns, memory=100ns. Effective access time = ?

Computer Organization and Architecture • Memory hierarchy • SEPT 2013

653. A memory chip with 14 address pins and 8 data pins has how many locations?

Computer Organization and Architecture • Memory Systems • SEPT 2013

654. Pipeline speedup S = ?

Computer Organization and Architecture • Pipelining • SEPT 2013

655. Diametric vs trimetric projection: when two foreshorten equal & third arbitrary, and all arbitrary. Trimetric is ________

Computer Organization and Architecture • Projections • SEPT 2013

656. Fundamental antialiasing methods are (i) increase sample rate (ii) pixel as area (iii) decrease rate.

Computer Organization and Architecture • Rendering • SEPT 2013

657. For a 555-timer astable at 5 kHz with 70% duty, RA, RB, C are ________

Computer Organization and Architecture • Timers & Oscillators • SEPT 2013

658. The 4×4 rotation matrix with cosθ,sinθ in top-left rotates about which axis?

Computer Organization and Architecture • Transforms • SEPT 2013

659. In MPEG, spatial compression is like JPEG and temporal removes ______ frames.

Computer Organization and Architecture • Video Compression • SEPT 2013

660. Size of union {int a; float b; char c;} if int=2B,float=4B,char=1B is ___.

Computer Organization and Architecture • Data Representation • SEPT 2013