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ಆ class that initializes the applet
DeInteracting with the user
Correct Answer:- Option B
Question20:1n Relational Algebra the query that finds customers who have a balance of over 800 15
Alcustomer name(o balance >800(Deposit))
Be-acustomer_name([Jbalance>300(Deposit))
பரிவை name(obalance>800(Borrow)
D:-ocustomer name([Jbalance>500(Borrow))
Correct Answer:- Option-A
Question30: Secret-key encryption is also known as
As-Secret encryption
B:-Asymmetric encryption
Cx-Symmetric encryption
D:-Private encryption.
Correct Answer:- OptionC
Question31-DNS isa
AxDistributed hierarchical naming system
B:Vertical naming system
മ്മ naming system
D:-Client Server system
Correct Answer:- Option-A
Question32+E-commerce is not suitable for
AxOnline job searching
B:-Sale/Purchase of expensive jewellery and antiques
CeSale/Purchase of branded clothes
D:-Sale/Purchase of mbile phones
Correct Answer:- Option-A
Question3 3+ Several factors exist that affect the efficiency of lookup operations in a hash table. Which among the following is NOT one of those factors ?
Ax-Size of elements stored in the hash table.
B:Number of elements stored in the hash table.
एतष्य of the hash function,
D:-Number of buckets in the hash table.
Correct Answer:- Option-A
Question34:A DBMS query language is designed to
‘Axspecify the structure of a database
B:-support end users with English-like commands
Crsupport the development of complex applications software
2-೫1 0810 above
Correct Answer:- Option-D
Question35+Let r be a resource. There are 3 user processes each requiring 2 units of R. Then the minimum number of units of R such that no deadlocks will occur is
‏ب‎
‏3ھ‎
‎05
‎0:6
‎Correct Answer:- Option-A
Question36+Assume a cache memory with associative mapping. If the main memory is of 8K bytes and the cache memory is of 2K words, then each word of cache memory is
കമ
രവ
പോട്ട
D:20 bits
Correct Answer:- Option-C
Question37:-Which of the followingis true ?
கஸ்வா cipher technique is an encryption technique
Block cipher technique is an encryption technique
CeBoth (A) and (B)
D:-Neither of (4) and (B)
Correct Answer:- Option-C
Question38:Given a linked list with n elements. Then the ‏مس‎ taken to insert an element after an element pointed to by some pointer is

۸-00 ‏تھ چھما‎
B-0(1)
೦:೦0 ೫.
2-೦

Correct Answer:- Option B
Question39:Let h be a hashing function and is used to hash n keys into a table of size m (given n<=m). Then the expected number of collisions involving a particular key x is
Acloss than 1
Buless than m
Ciless thann
D:less than n/2
Correct Answer:- Option-A
Question40+If L is a lattice, then for every a and b in L which among the following 15 correct?
Avav(bAc) =a
Brav(bve)=@vbve
Cravb=aAb
Diav(bve)=b
Correct Answer:- Option B
Questiond 1:In the spiral model 'risk analysis' is performed.
Avin every loop
in the first and second loop
Cobefore using spiral model
Dein the first loop.
Correct Answer:-Question Cancelled
Question42:The technique of improving the priority of process waiting in queue for CPU allocation is called
AsStarvation
B:Ageing
മി
നടപ്പ
Correct Answer:- Option B
Questiond3-PSW is saved in stack when there is a
Avinterrupt recognized

3078 09/19/2014 10:05 AM