Hello Aspirants. Welcome to Online Computer Quiz in AffairsCloud.com. Here we are creating quiz covering important topics in computer awareness, which is common for all the SBI/IBPS/SSC exams and other competitive exams. We have included questions that are repeatedly asked in many bank exams !!!
- A________ contains the smallest unit of meaningful data, so you might call it the
basic building block for a data file.
1) File Structures
2) Records
3) Fields
4) Data base
5) None of these
Answer
3) Fields - The ________ data mining technique derives rules from real-world case examples.
1) Waterfall Model
2) Spiral Model
3) Prototyping Model
4) Incremental Model
5) None of these
Answer
2) Spiral Model - An oracle server index___________
1) Is a schema object
2) Is used to speed up the retrieval of rows by using a pointer
3) Is independent of the table it indexes
4) All of these
5) None of these
Answer
3) Is independent of the table it indexes - Which of the following is not a context-free grammar component____________
1) Terminal symbols
2) Non-terminal symbol
3) Productions
4) List
5) None of these
Answer
4) List - The drawbacks of the binary tree sort are remedied by the+____________
1) Linear sort
2) Quick sort
3) Heap Sort
4) Insertion sort
5) None of these
Answer
3) Heap Sort - Rows of a relation are called____________
1) Relation
2) Tuples
3) Data structure
4) An entity
5) None of these
Answer
2) Tuples - Which of the following TCP/IP protocol is used for remote terminal connection service___________
1) Telnet
2) RARP
3) FTP
4) All of above
5) None of these
Answer
1) Telnet - ________ is a virus that inserts itself into a system’s memory. Then it takes a number of actions when an infected file is executed.
1) Web scripting virus
2) Polymorphic Virus
3) Macro virus
4) Boot sector virus
5) Resident virus
Answer
5) Resident virus - A heap allows a very efficient implementation of a__________
1) Double-ended queue
2) Priority queue
3) Stack
4) Trees
5) None of these
Answer
2) Priority queue - The code that relational database management systems use to perform their database task is referred to as__________
1) QBE
2) SQL
3) OLAP
4) Sequel Server
5) None of these
Answer
2) SQL
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