{"id":226,"date":"2020-04-05T08:49:18","date_gmt":"2020-04-05T08:49:18","guid":{"rendered":"https:\/\/temp.ashkerala.com\/?p=226"},"modified":"2020-04-05T08:49:18","modified_gmt":"2020-04-05T08:49:18","slug":"computer-science-mcq-0004","status":"publish","type":"post","link":"https:\/\/temp.ashkerala.com\/?p=226","title":{"rendered":"Computer Science MCQ-0004"},"content":{"rendered":"

76.Natural objects can be realistically modeled using:
\u00a0(A) Binary space partitioning tree (B) Fractal Geometry (ANS)<\/strong>
\u00a0(C) Octrees (D) Constructive Solid Geometry<\/p>\n

77.Not a storage placement strategy for an incoming program\/ data:
\u00a0(A) First Fit\u00a0 (B) Average Fit (ANS) <\/strong>(C) Worst Fit\u00a0 (D) Best Fit<\/p>\n

78.An attribute or set of attributes within one relation that matches the candidate key of some (possibly the same) relation:
\u00a0(A) Super key\u00a0 (B) Candidate key (C) Primary key\u00a0 (D)Foreign key (ANS)<\/strong><\/p>\n

79.A subset of data in a data warehouse in the forrn of summary data, related to a particular department or business function :
\u00a0(A) Meta Data\u00a0 (B) Archive data
\u00a0(C) Data Marts (ANS) <\/strong>(D) Operational Data Store<\/p>\n

80.In an IP packet, header checksum computes:
(A) l’s complement sum of 16 bit words in the header without data field (ANS)<\/strong>
(B) 2′ s complement sum of 16 bit words in the header without data field
(C) l’s complement sum of 16 bit words in the header including data field
(D) 2′ s complement sum of 16 bit words in the header including data field<\/p>\n

81. A TCP server must prepare to accept a connection attempt from a TCP client by calling the function:
(A) connect ( )
(B) bind ()
(C) accept ( )
(D) listen ( ) (ANS)<\/strong><\/p>\n

82.The normalization of 1 N F relations to 2N F involves:
(A) Removal of partial dependencies (ANS)<\/strong>
(B) Removal of full dependencies
(C) Removal of transitive dependencies
(D) Removal of multi-valued dependencies<\/p>\n

83.The technique used for dimensionality reduction of original data:
\u00a0(A) Discrete Wavelet transform\u00a0 (B) Principal Component Analysis
\u00a0(C) Both (A) and (B) (ANS) <\/strong>(D) Neither (A) nor (B)<\/p>\n

84.The technique used for producing color displays with random scan CRT monitors:
\u00a0(A) Beam Penetration (ANS) <\/strong>(B) Shadow Mask
\u00a0(C) Direct View Storage\u00a0 (D) Gas – Discharge<\/p>\n

85.An objective measure of pattern interestingness in data mining:
\u00a0(A) Support rule\u00a0 (B) Confidence rule
\u00a0(C) Both (A) and (B) (ANS) <\/strong>(D) Neither (A) nor (B)<\/p>\n

86. DHCP stands for:
(A) Dynamic Host Configuration Protocol (ANS)<\/strong>
(B) Dynamic Host Control Protocol
(C) Dynamic Heap Control Protocol
(D) Dynamic Heap Configuration Protocol<\/p>\n

87.A static member function can have access to :
(A) Static functions in the same class (B) Static members in the same class
(C) Static members of other classes (ANS)<\/strong> (D) Public functions of the same class<\/p>\n

88.Hidden terminals in a wireless network may cause:
\u00a0(A) Delay\u00a0 (B) Collisions (ANS)<\/strong>
\u00a0(C) Drain of battery charge\u00a0 (D) Reduction of Signal Strength<\/p>\n

89.IC 80287 is :
(A) Graphics Processor
(B) Microprocessor
(C) Micro-controller
(D) Co-processor (ANS)<\/strong><\/p>\n

90. The maximum size of main memory of a computer is determined by:
(A) Operating System\u00a0 (B) Address Bus (ANS)<\/strong>
(C) Data Bus\u00a0 (D) Chipset<\/p>\n

91. In computer terminology, POST stands for:
(A) Power Operating System\u00a0 (B) Push Pop Stack
(C) Power On Self Test (ANS)<\/strong> (D)Power Storage<\/p>\n

92.SaaS is a popular term in the field of :
(A) Datamining\u00a0 (B) Bioinformatics
(C) Information Security\u00a0 (D) Cloud Computing(ANS)<\/strong><\/p>\n

93. An assembler directive
(A) XCHG(ANS)<\/strong>
(B) ASSUME
(C) SHORT
(D) DB<\/p>\n

94.In a CDMA system, a code for a certain system should have:
(A) Good auto correlation with other codes
(B) Orthogonality to other codes
(C) High standard deviation
(D) Both (A) and (B) (ANS)<\/strong><\/p>\n

95. 1 Kilo Bytes refers to :
(A) 1000 Bytes\u00a0 (B) 1024 Bytes (ANS)<\/strong> (C) 8000 Bytes (D) 8192 Bytes<\/p>\n

96.Tuple in relational algebra refers to :
(A) Row(ANS)<\/strong> (B) Column\u00a0 (C) Table (D) Relation<\/p>\n

97. A ternary operator in C++
(A) ?: (ANS)<\/strong>\u00a0 (B) ||\u00a0 (C):: (D).*<\/p>\n","protected":false},"excerpt":{"rendered":"

76.Natural objects can be realistically modeled using: \u00a0(A) Binary space partitioning tree (B) Fractal Geometry (ANS) \u00a0(C) Octrees (D) Constructive Solid Geometry 77.Not a storage placement strategy for an incoming program\/ data: \u00a0(A) First Fit\u00a0 (B) Average Fit (ANS) (C) Worst Fit\u00a0 (D) Best Fit 78.An attribute or set of attributes within one relation that…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-226","post","type-post","status-publish","format-standard","hentry","category-computer-science-combined"],"_links":{"self":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=226"}],"version-history":[{"count":0,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/226\/revisions"}],"wp:attachment":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}