GO BOTTOM and SKIP-3 commands are given one after another in a database file of 30 records. It shifts the control to (A) 28th record (B) 27th record (C) 3rd record (D) 4th record

GO BOTTOM and SKIP-3 commands are given one after another in a database file of 30 records. It shifts the control to (A) 28th record (B) 27th record (C) 3rd record (D) 4th record
by

1 Answer

Answer :

(B) 27th record
by

Related questions

On the basis of formation, Uttarakhand is the — (1) 27th State of Indian Union (2) 26th State of Indian Union (3) 28th State of Indian Union (4) 29th State of Indian Union

Description : On the basis of formation, Uttarakhand is the — (1) 27th State of Indian Union (2) 26th State of Indian Union (3) 28th State of Indian Union (4) 29th State of Indian Union

Last Answer : (1) 27th State of Indian Union Explanation: Uttrakhand is the 27th state of Indian Union. It is a state in the northern part of India.

When was the last major earthquake in India a) 27th JAN, 2001 b) 26th JAN, 2001 c) 27th FEB, 2002 d) 28th APRIL, 2004

Description : When was the last major earthquake in India a) 27th JAN, 2001 b) 26th JAN, 2001 c) 27th FEB, 2002 d) 28th APRIL, 2004

Last Answer : b) 26th JAN, 2001

Consider the following two commands C1 and C2 on the relation R from an SQL database: C1: drop table R; C2: delete from R; Which of the following statements is TRUE? I. Both C1 and C2 delete the schema for R. II. C2 retains relation R, but deletes all tuples in R. III. C1 deletes not only all tuples of R, but also the schema for R. (A) I only (B) I and II only (C) II and III only (D) I, II and III

Description : Consider the following two commands C1 and C2 on the relation R from an SQL database:  C1: drop table R; C2: delete from R; Which of the following statements is TRUE? I. Both C1 and C2 delete the schema for R. II. C2 ... R. (A) I only (B) I and II only (C) II and III only (D) I, II and III

Last Answer : (C) II and III only

Set of related records in a database is known as a: a) File b) Field c) Record Group d) None of These

Description : Set of related records in a database is known as a: a) File b) Field c) Record Group d) None of These

Last Answer : a) File

Write the general formats for file opening and file closing commands?

Description : Write the general formats for file opening and file closing commands?

Last Answer : Ans: For Opening:- fp=fopen(“filename” , “mode”); where ‘fp’ refers to the file pointer. ‘filename’ refers to the name of the file to be opened. ‘mode’ refers to the mode of accessing data. For Closing:- fclose(fp); where fp denotes the file pointer.

Which of the following commands is used to update access and modification times of a file? A. grep B. wc C. touch D. cat E. None of the above

Description : Which of the following commands is used to update access and modification times of a file? A. grep B. wc C. touch D. cat E. None of the above

Last Answer : C. touch

International Women’s Day is observed on : (1) 8th March (2) 3rd March (3) 27th January (4) 15th October

Description : International Women’s Day is observed on : (1) 8th March (2) 3rd March (3) 27th January (4) 15th October

Last Answer : 8th March

Consider the following database table : Create table test( one integer, two integer, primary key(one), unique(two), check(one≥1 and ≤10), check(two≥1 and ≤5) ); How many data records/tuples atmost can this table contain ? (A) 5 (B) 10 (C) 15 (D) 50

Description : Consider the following database table : Create table test( one integer, two integer, primary key(one), unique(two), check(one≥1 and ≤10), check(two≥1 and ≤5) ); How many data records/tuples atmost can this table contain ?  (A) 5 (B) 10 (C) 15 (D) 50

Last Answer : (A) 5 

A top-to-bottom relationship among the items in a database is established by a A) Hierarchical schema B) Network schema C) Relational Schema D) All of the above

Description : A top-to-bottom relationship among the items in a database is established by a A) Hierarchical schema B) Network schema C) Relational Schema D) All of the above

Last Answer : A) Hierarchical schema

A relational database developer refers to a record as (A) a criteria. (B) a relation. (C) a tuple. (D) an attribute.

Description : A relational database developer refers to a record as (A) a criteria. (B) a relation. (C) a tuple. (D) an attribute.

Last Answer : C) a tuple

Which of the following are the network services? A) File service B) Print service C) Database service D) All of the above

Description : Which of the following are the network services? A) File service B) Print service C) Database service D) All of the above

Last Answer : D) All of the above

Database applications were built directly on top of file system to overcome the following drawbacks of using file-systems (a) Data redundancy and inconsistency (b) Difficulty in accessing Data (c) Data isolation (d) Integrity problems (A) (a) (B) (a) and (d) (C) (a), (b) and (c) (D) (a), (b), (c) and (d)

Description : Database applications were built directly on top of file system to overcome the following drawbacks of using file-systems (a) Data redundancy and inconsistency (b) Difficulty in accessing Data (c) Data isolation (d) Integrity problems (A) (a) (B) ... d) (C) (a), (b) and (c) (D) (a), (b), (c) and (d)

Last Answer : (D) (a), (b), (c) and (d) 

Database management systems are intended to: A. eliminatedata redundancy B. establishrelationships among records in different files C. manage file access D. maintaindata integrity E. All of theabove

Description : Database management systems are intended to: A. eliminatedata redundancy B. establishrelationships among records in different files C. manage file access D. maintaindata integrity E. All of theabove

Last Answer : All of theabove

A zone is a contiguous portion of a ………….. of the DNS namespace whose database records exist and are managed in a……….. DNS database file. A. domain, particular B. Class, particular C. tree, local D. Domain, every

Description : A zone is a contiguous portion of a ………….. of the DNS namespace whose database records exist and are managed in a……….. DNS database file. A. domain, particular B. Class, particular C. tree, local D. Domain, every

Last Answer : A. domain, particular

A collection of interrelated records is called a 1) Management Information System 2) Spread Sheet 3) Database 4) Text file

Description : A collection of interrelated records is called a 1) Management Information System 2) Spread Sheet 3) Database 4) Text file

Last Answer : 3) Database

In the ………………… mode any record in the file can be accessed at random A) Sequential access B) Random access C) Standard access D) Source access

Description : In the ………………… mode any record in the file can be accessed at random A) Sequential access B) Random access C) Standard access D) Source access

Last Answer : B) Random access

........... a record means a new record to the file. A) Amending B) Updating C) Editing D) Appending

Description : ........... a record means a new record to the file. A) Amending B) Updating C) Editing D) Appending

Last Answer : D) Appending

Which of the following commands is used to list contents of directories? A. ls B. lp C. dir D. tar E. None of the above

Description : Which of the following commands is used to list contents of directories? A. ls B. lp C. dir D. tar E. None of the above

Last Answer : A. ls

Which of the following commands is used to display the directory attributes rather than its contents? A. ls -l -d B. ls -l C. ls -x D. ls -F E. None of the above

Description : Which of the following commands is used to display the directory attributes rather than its contents? A. ls -l -d B. ls -l C. ls -x D. ls -F E. None of the above

Last Answer : A. ls -l -d

Which of the following commands will create a list? a) list1 = list() b) list1 = []. c) list1 = list([1, 2, 3]) d) all of the mentioned

Description : Which of the following commands will create a list? a) list1 = list() b) list1 = []. c) list1 = list([1, 2, 3]) d) all of the mentioned

Last Answer : d) all of the mentioned

Which of the following commands would return process_id of sleep command? (A) Sleep 1 and echo $? (B) Sleep 1 and echo $# (C) Sleep 1 and echo $x (D) Sleep 1 and echo $!

Description : Which of the following commands would return process_id of sleep command? (A) Sleep 1 and echo $? (B) Sleep 1 and echo $# (C) Sleep 1 and echo $x (D) Sleep 1 and echo $!

Last Answer : (D) Sleep 1 and echo $!

Which of the following statement is not correct with reference to cron daemon in UNIX O.S? (A) The cron daemon is the standard tool for running commands on a predetermined schedule. (B) It starts when the system boots and runs as long as the system is up. (C) Cron reads configuration files that contain list of command lines and the times at which they invoked. (D) Crontab for individual users are not stored.

Description : Which of the following statement is not correct with reference to cron daemon in UNIX O.S? (A) The cron daemon is the standard tool for running commands on a predetermined schedule. (B) It starts ... command lines and the times at which they invoked. (D) Crontab for individual users are not stored.

Last Answer : (D) Crontab for individual users are not stored.

A segment is any object described by GKS commands and data that start with CREATE SEGMENT and Terminates with CLOSE SEGMENT command. What functions can be performed on these segments? (1) Translation and Rotation (2) Panning and Zooming (3) Scaling and Shearing (4) Translation, Rotation, Panning and Zooming

Description : A segment is any object described by GKS commands and data that start with CREATE SEGMENT and Terminates with CLOSE SEGMENT command. What functions can be performed on these segments? (1) Translation ... 2) Panning and Zooming (3) Scaling and Shearing (4) Translation, Rotation, Panning and Zooming

Last Answer : Translation, Rotation, Panning and Zooming

A promissory note or bill of exchange which is not expressed to be payable on demand, at sight or on presentment is at maturity A. On the 30th day after the day on which it is expressed to be payable B. On the 3rd day after the day on which it is expressed to be payable C. On the 5th day after the day on which it is expressed to be payable D. On the 4th day after the day on which it is expressed to be payable.

Description : A promissory note or bill of exchange which is not expressed to be payable on demand, at sight or on presentment is at maturity A. On the 30th day after the day on which it is expressed to be ... expressed to be payable D. On the 4th day after the day on which it is expressed to be payable.

Last Answer : D. On the 4th day after the day on which it is expressed to be payable.

Semi-join strategies are techniques for query processing in distributed database system. Which of the following is a semi-join technique? (A) Only the joining attributes are sent from one site to another and then all of the rows are returned. (B) All of the attributes are sent from one site to another and then only the required rows are returned. (C) Only the joining attributes are sent from one site to another and then only the required rows are returned. (D) All of the attributes are sent from one site to another and then only the required rows are returned.

Description : Semi-join strategies are techniques for query processing in distributed database system. Which of the following is a semi-join technique? (A) Only the joining attributes are sent from one site to ... the attributes are sent from one site to another and then only the required rows are returned.

Last Answer : (C) Only the joining attributes are sent from one site to another and then only the required rows are returned.

………. contains data assisting day to day activities of the organization. A) Control database B) Operational database C) Strategic database D) Sequential database

Description : ………. contains data assisting day to day activities of the organization. A) Control database B) Operational database C) Strategic database D) Sequential database

Last Answer : B) Operational database

Why do we not sing the 3rd and 4th verses of the Star Spangled Banner?

Description : Why do we not sing the 3rd and 4th verses of the Star Spangled Banner?

Last Answer : We don’t even sing the second verse. And, at the request of US Television, they don’t play the whole tune of the first verse at the Olympics; they play a shortened version.

A mother has 6 daughters. The 1st one was watching television, The 2nd was sleeping, The 3rd was at school, The 4th was playing chess, The 5th was playing his phone, what was the 6th daughter doing? -Riddles

Description : A mother has 6 daughters. The 1st one was watching television, The 2nd was sleeping, The 3rd was at school, The 4th was playing chess, The 5th was playing his phone, what was the 6th daughter doing? -Riddles

Last Answer : Playing chess with the 4th daughter!

If the administrator is 3rd in a month, will he be in the 4th position ?

Last Answer : Everyone except administrators can get rewards! This means that other special members besides the administrators are also eligible for the award. And from now on the administrators will not be seen in the list of the ... here to see the list of best point gurus ... Thanks , stay with Ans Bangla ...

Swaroop can do 1/3rd of a work in 12 days. He can do 3/4th of work in …………..days.

Description : Swaroop can do 1/3rd of a work in 12 days. He can do 3/4th of work in …………..days.

Last Answer : Swaroop can do 1/3rd of a work in 12 days. He can do 3/4th of work in …………..days.

How many bottles are in each group when 1700 bottles of water arranged into 4 groups with the 2nd group having 20 more than the 1st the 3rd twice the 2nd and the 4th 10 more than the 3rd?

Description : How many bottles are in each group when 1700 bottles of water arranged into 4 groups with the 2nd group having 20 more than the 1st the 3rd twice the 2nd and the 4th 10 more than the 3rd?

Last Answer : let the number of bottles in the first group be BThenthe 2nd group has 1st + 20 = B + 20 bottles;the 3rd group has 2nd Ã- 2 = 2 Ã- (B + 20) = 2B + 40 bottles;the 4th group has 3rd + ... = 580 bottlesChecking: 265 + 285 + 570 + 580 = 1700 The groups contain 265, 285, 570 and 580 bottles respectively.

My truck is a Mazda b2300 1994 and I think my Transmission is going out because I have power in 1st, 2nd, and 3rd gear and not very much power in 4th and 5th gear...could this be a problem in the engine (it's a standard)?

Description : My truck is a Mazda b2300 1994 and I think my Transmission is going out because I have power in 1st, 2nd, and 3rd gear and not very much power in 4th and 5th gear...could this be a problem in the engine (it's a standard)?

Last Answer : Yes that does not sound like transmission issue to me. that is usually shown by trouble changing gears.

In order to be recognised as an official opposition group in the Parliament- (1) 1/3rd of the total strength (2) 1/4th of the total strength (3) 1/6th of the total strength (4) 1/10th of the total strength

Description : In order to be recognised as an official opposition group in the Parliament- (1) 1/3rd of the total strength (2) 1/4th of the total strength (3) 1/6th of the total strength (4) 1/10th of the total strength

Last Answer : (4) 1/10th of the total strength Explanation: Officially opposition group in the parliament required

Who can initiate impeachment of the President? (1) 1/4th members of either House of Parliament (2) Half of the members of either House of Parliament (3) Half of the State Legislatures (4) 1/3rd members of any State Legislature

Description : Who can initiate impeachment of the President? (1) 1/4th members of either House of Parliament (2) Half of the members of either House of Parliament (3) Half of the State Legislatures (4) 1/3rd members of any State Legislature

Last Answer : (1) 1/4th members of either House of Parliament Explanation: The President may be removed before the expiry of the term through impeachment. A President can be removed for violation of the Constitution ... is then sent to the other house. The other house investigates the charges that have been made

Parliament can Amend the provision on official language of India under the Constitution by - (1) a simple majority of its members (2) 2/3rd majority (3) 3/4th majority (4) support of 1/3 of its members

Description : Parliament can Amend the provision on official language of India under the Constitution by - (1) a simple majority of its members (2) 2/3rd majority (3) 3/4th majority (4) support of 1/3 of its members

Last Answer : (1) a simple majority of its members Explanation: Parliament can amend the official language of India by the simple majority of its members. The process of amendment in the Indian Constitution is ... 368 of Part XX of the Constitution. According to this article Parliament can amend the Constitution.

Wisdom teeth is the - (1) 1st molar teeth (2) 2nd molar teeth (3) 3rd molar teeth (4) 4th molar teeth

Description : Wisdom teeth is the - (1) 1st molar teeth (2) 2nd molar teeth (3) 3rd molar teeth (4) 4th molar teeth

Last Answer : (3) 3rd molar teeth Explanation: A wisdom tooth, in humans, is any of the usual four third molars. Wisdom teeth usually appear between the ages of 16 and 25. They are generally thought to be ... child, when the other teeth erupt. The term probably came as a translation of the Latin dens sapientiae.

Pick up the correct statement from the following: A. The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge B. The sewer pipes of sizes greater than 0.4 m diameter are designed as running 2/3rd or 3/4th full at maximum discharge C. The minimum design velocity of sewer pipes is taken as 0.8 m/sec D. All the above

Description : Pick up the correct statement from the following: A. The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge B. The sewer pipes of sizes greater than 0.4 m ... discharge C. The minimum design velocity of sewer pipes is taken as 0.8 m/sec D. All the above

Last Answer : ANS: D

What octave bands are there in the midrange? A. 1st and 2nd B. 5th, 6th and 7th C. 3rd and 4th D. 8th and 9th

Description : What octave bands are there in the midrange? A. 1st and 2nd B. 5th, 6th and 7th C. 3rd and 4th D. 8th and 9th

Last Answer : B. 5th, 6th and 7th

Pick out the wrong statement pertaining to the turbine agitator. (A) Recommended peripheral speed for the turbine agitator is 200-250 metres/minute (B) Pitched blade turbine agitator gives only radial flow with complete absence of the axial flow (C) Generally, the diameter of the agitator is kept between l/3rd to l/6th of the tank diameter while the blade length is l/4th of agitator diameter (with central disc, it is l/8th of the agitator diameter)

Description : Pick out the wrong statement pertaining to the turbine agitator. (A) Recommended peripheral speed for the turbine agitator is 200-250 metres/minute (B) Pitched blade turbine agitator gives only radial flow with ... l/4th of agitator diameter (with central disc, it is l/8th of the agitator diameter)

Last Answer : (B) Pitched blade turbine agitator gives only radial flow with complete absence of the axial flow

Which of the following Maxwell equations use curl operation? a) Maxwell 1st and 2nd equation b) Maxwell 3rd and 4th equation c) All the four equations d) None of the equations

Description : Which of the following Maxwell equations use curl operation? a) Maxwell 1st and 2nd equation b) Maxwell 3rd and 4th equation c) All the four equations d) None of the equations

Last Answer : a) Maxwell 1st and 2nd equation

Angela Merkel wins_____term as chancellor of Germany: (a) 3rd (b) 4th(c) 5th (d) None of These

Description : Angela Merkel wins_____term as chancellor of Germany: (a) 3rd (b) 4th (c) 5th (d) None of These

Last Answer : (b) 4th

If the declination of the needle is 10° W (A) Each of the whole circle reckoning has to be micros by 10° (B) In the quadrantal method, the correction is positive in the 1st and 3rd quadrants (C) In the quadrantal method, the corrections is negative in 2nd and 4th quadrants (D) All the above

Description : If the declination of the needle is 10° W (A) Each of the whole circle reckoning has to be micros by 10° (B) In the quadrantal method, the correction is positive in the 1st and 3rd quadrants (C) In the quadrantal method, the corrections is negative in 2nd and 4th quadrants (D) All the above

Last Answer : (D) All the above

International day of Non-Violence day observed on_______________? a. 1st October B. 2nd October C. 3rd October D. 4th October

Description : International day of Non-Violence day observed on_______________? a. 1st October B. 2nd October C. 3rd October D. 4th October

Last Answer : B. 2nd October

patient has complete ptosis in hih rt eye. pupil is out and down, fixed dilated. restricted ocular movements. dx a. 3rd n palsy. b. 4th n palsy. c. 3rd and 4th. d. 6th n palsy

Description : patient has complete ptosis in hih rt eye. pupil is out and down, fixed dilated. restricted ocular movements. dx a. 3rd n palsy. b. 4th n palsy. c. 3rd and 4th. d. 6th n palsy

Last Answer : a. 3rd n palsy.

Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Description : Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Last Answer : D. Both 'A' and 'B' are correct

The World Day to Combat Desertification is observed every, year on : (1) 4th May (2) 17th June (3) 14th August (4) 3rd October

Description : The World Day to Combat Desertification is observed every, year on : (1) 4th May (2) 17th June (3) 14th August (4) 3rd October

Last Answer : 17th June

Wisdom teeth is the : (1) 1st molar teeth (2) 2nd molar teeth (3) 3rd molar teeth (4) 4th molar teeth

Description : Wisdom teeth is the : (1) 1st molar teeth (2) 2nd molar teeth (3) 3rd molar teeth (4) 4th molar teeth

Last Answer : 3rd molar teeth

A school has 4 sections of class 12, such that half the number of students of 1st section, 1/3rd of 2nd section, 1/4th of 3rd section and 1/5th of the 4th section are equal. If total number of students in class 12 is 420, find the number of students in sections 1st and 2nd. A) 180 B) 120 C) 240 D) 150 E) 260

Description : A school has 4 sections of class 12, such that half the number of students of 1st section, 1/3rd of 2nd section, 1/4th of 3rd section and 1/5th of the 4th section are equal. If total number of students in ... find the number of students in sections 1st and 2nd. A) 180 B) 120 C) 240 D) 150 E) 260

Last Answer : Answer: D Let number of students in 4 sections be A, B, C, D respectively. Then 1/2 of A = 1/3 of b = 1/4 of C = 1/5 of D So A : B : C : D = 2 : 3 : 4 : 5 [When A/2 = B/3 = C/4, then ratio A: B : C = 2 : 3 : 4] So students in 1st and 2nd section = [(2+3)/(2+3+4+5)] * 420 = 150

In a partnership P invests 2/6 th of the capital for 2/3rd of the time, Q invests 3/5th of the capital for 1/3rd of the time and R invests for 2/5th of the capital for 3/4th of the time. Out of the profit of Rs. 64375at the end of the year, find R's share in the profit A) 27854. B) 23000. C) 26740. D) 25784

Description :  In a partnership P invests 2/6 th of the capital for 2/3rd of the time, Q invests 3/5th of the capital for 1/3rd of the time and R invests for 2/5th of the capital for 3/4th of the time. Out of the ... 64375at the end of the year, find R's share in the profit A) 27854. B) 23000. C) 26740. D) 25784

Last Answer : Answer: C)  Ratio of their profits  (2/6*2/3)*12: (3/5*1/3)*12: (2/5*3/4) *12 =40:36:54  R’s share =64375*54/130  =Rs.26740