It is currently 20 Sep 2017, 16:57

Close

GMAT Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

1) All computer programmers who specialize in VC++ are

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Manager
Manager
avatar
Joined: 04 Feb 2011
Posts: 62

Kudos [?]: 152 [0], given: 42

Location: US
1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 08 Feb 2011, 11:01
1
This post was
BOOKMARKED
00:00
A
B
C
D
E

Difficulty:

  45% (medium)

Question Stats:

62% (01:28) correct 38% (01:42) wrong based on 216 sessions

HideShow timer Statistics

(1) All computer programmers who specialize in VC++ are internet savvy.
(2) None of the computer programmers in Delphi Corporation is internet savvy or specializes in VB.
(3) If Brian specializes in VC++, Carol specializes in VB.

If the statements above are all true, then which of the following must also be true?

(A) If Brian specializes in VC++, Carol is not internet-savvy.

(B) None of the computer programmers in Delphi Corporation specializes in VC++.

(C) If Brian is internet-savvy, he specializes in VC++.

(D) If Carol specializes in VB, Brian is not in the Delphi Corporation.

(E) Either Brian or Carol is internet-savvy.
[Reveal] Spoiler: OA

Kudos [?]: 152 [0], given: 42

Manager
Manager
avatar
Joined: 27 Oct 2010
Posts: 180

Kudos [?]: 12 [0], given: 20

Re: critical reasoning [#permalink]

Show Tags

New post 08 Feb 2011, 15:41
B through POE

Kudos [?]: 12 [0], given: 20

Manager
Manager
User avatar
Joined: 29 Dec 2010
Posts: 62

Kudos [?]: 19 [0], given: 6

Location: Barcelona; Austin
Schools: Wharton (int); Booth (int)
Re: critical reasoning [#permalink]

Show Tags

New post 10 Feb 2011, 08:43
If one of the programmers in Delphi specializes in VC++, then by (1) someone in Delphi is internet savvy. However this is not allowed per (2). Thus B must be true.

Kudos [?]: 19 [0], given: 6

Retired Moderator
User avatar
Status: 2000 posts! I don't know whether I should feel great or sad about it! LOL
Joined: 04 Oct 2009
Posts: 1655

Kudos [?]: 1089 [0], given: 109

Location: Peru
Schools: Harvard, Stanford, Wharton, MIT & HKS (Government)
WE 1: Economic research
WE 2: Banking
WE 3: Government: Foreign Trade and SMEs
Re: critical reasoning [#permalink]

Show Tags

New post 10 Feb 2011, 15:18
+1 B
_________________

"Life’s battle doesn’t always go to stronger or faster men; but sooner or later the man who wins is the one who thinks he can."

My Integrated Reasoning Logbook / Diary: http://gmatclub.com/forum/my-ir-logbook-diary-133264.html

GMAT Club Premium Membership - big benefits and savings

Kudos [?]: 1089 [0], given: 109

CEO
CEO
User avatar
G
Joined: 17 Jul 2014
Posts: 2589

Kudos [?]: 379 [0], given: 177

Location: United States (IL)
Concentration: Finance, Economics
Schools: Stanford '20
GMAT 1: 650 Q49 V30
GPA: 3.92
WE: General Management (Transportation)
GMAT ToolKit User Premium Member Reviews Badge CAT Tests
Re: 1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 25 Mar 2016, 20:10
I dont why 3 is given...to confuse people?
1 - all VC++ -> inet savvy
2 - no inet savvy in DC

conclude - DC doesn't have any VC++, otherwise it would have had inet savvy

B.

Kudos [?]: 379 [0], given: 177

Intern
Intern
avatar
B
Joined: 09 Sep 2016
Posts: 6

Kudos [?]: [0], given: 0

Re: 1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 19 Apr 2017, 05:49
Can anyone explain this why the answer option B

Kudos [?]: [0], given: 0

Manager
Manager
avatar
B
Joined: 06 May 2015
Posts: 99

Kudos [?]: 2 [0], given: 1

CAT Tests
Re: 1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 19 Apr 2017, 06:13
ANS B


Sent from my iPhone using GMAT Club Forum

Kudos [?]: 2 [0], given: 1

Senior Manager
Senior Manager
avatar
G
Joined: 28 Mar 2017
Posts: 409

Kudos [?]: 100 [0], given: 115

1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 22 Apr 2017, 11:59
Lolaergasheva wrote:
(1) All computer programmers who specialize in VC++ are internet savvy.
(2) None of the computer programmers in Delphi Corporation is internet savvy or specializes in VB.
(3) If Brian specializes in VC++, Carol specializes in VB.

If the statements above are all true, then which of the following must also be true?

(A) If Brian specializes in VC++, Carol is not internet-savvy.

(B) None of the computer programmers in Delphi Corporation specializes in VC++.

(C) If Brian is internet-savvy, he specializes in VC++.

(D) If Carol specializes in VB, Brian is not in the Delphi Corporation.

(E) Either Brian or Carol is internet-savvy.


Hello Experts/ chetan2u , I doubt that OA is correct. In fact I doubt the question itself.
None of the options seems legit.

The OA "B" can't be true since the premise states that "All computer programmers who specialize in VC++ are internet savvy." It doesn't mean that all internet savvy specialise in VC++. Internet savvy could be a super set of the VC++ people. The same reason for which we can't say "D" is correct.

Is this question even GMAT worthy?

Kindly throw some light on the same!!!

Last edited by gmatexam439 on 22 Apr 2017, 13:26, edited 1 time in total.

Kudos [?]: 100 [0], given: 115

Senior Manager
Senior Manager
avatar
G
Joined: 28 Mar 2017
Posts: 409

Kudos [?]: 100 [0], given: 115

Re: 1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 22 Apr 2017, 12:02
Hello,
As per my understanding the not only OA is wrong but also all the options don't seem to be legit choices. I have posted my answer below in the comments section.

Hoping for a quick response.
Regards

Kudos [?]: 100 [0], given: 115

Expert Post
1 KUDOS received
Math Forum Moderator
avatar
P
Joined: 02 Aug 2009
Posts: 4908

Kudos [?]: 5219 [1], given: 112

Re: 1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 22 Apr 2017, 22:03
1
This post received
KUDOS
Expert's post
gmatexam439 wrote:
Lolaergasheva wrote:
(1) All computer programmers who specialize in VC++ are internet savvy.
(2) None of the computer programmers in Delphi Corporation is internet savvy or specializes in VB.
(3) If Brian specializes in VC++, Carol specializes in VB.

If the statements above are all true, then which of the following must also be true?

(A) If Brian specializes in VC++, Carol is not internet-savvy.

(B) None of the computer programmers in Delphi Corporation specializes in VC++.

(C) If Brian is internet-savvy, he specializes in VC++.

(D) If Carol specializes in VB, Brian is not in the Delphi Corporation.

(E) Either Brian or Carol is internet-savvy.


Hello Experts/ chetan2u , I doubt that OA is correct. In fact I doubt the question itself.
None of the options seems legit.

The OA "B" can't be true since the premise states that "All computer programmers who specialize in VC++ are internet savvy." It doesn't mean that all internet savvy specialise in VC++. Internet savvy could be a super set of the VC++ people. The same reason for which we can't say "D" is correct.

Is this question even GMAT worthy?

Kindly throw some light on the same!!!


Hi..
You have understood Q correct and you have found correctly that internet savvy is the SUPER set of VC++...
So if NO internet savvy means NO super set.
NO super set means NO sub set...

Let internet savvy be B and VC++ be A..
So the sentence becomes..
All A are B..
This means .... Not B, not A..
So Not 'internet savvy', Not VC++..
This is what B says..
_________________

Absolute modulus :http://gmatclub.com/forum/absolute-modulus-a-better-understanding-210849.html#p1622372
Combination of similar and dissimilar things : http://gmatclub.com/forum/topic215915.html

Kudos [?]: 5219 [1], given: 112

Senior Manager
Senior Manager
avatar
G
Joined: 28 Mar 2017
Posts: 409

Kudos [?]: 100 [0], given: 115

Re: 1) All computer programmers who specialize in VC++ are [#permalink]

Show Tags

New post 23 Apr 2017, 01:32
chetan2u wrote:
gmatexam439 wrote:
Lolaergasheva wrote:
(1) All computer programmers who specialize in VC++ are internet savvy.
(2) None of the computer programmers in Delphi Corporation is internet savvy or specializes in VB.
(3) If Brian specializes in VC++, Carol specializes in VB.

If the statements above are all true, then which of the following must also be true?

(A) If Brian specializes in VC++, Carol is not internet-savvy.

(B) None of the computer programmers in Delphi Corporation specializes in VC++.

(C) If Brian is internet-savvy, he specializes in VC++.

(D) If Carol specializes in VB, Brian is not in the Delphi Corporation.

(E) Either Brian or Carol is internet-savvy.


Hello Experts/ chetan2u , I doubt that OA is correct. In fact I doubt the question itself.
None of the options seems legit.

The OA "B" can't be true since the premise states that "All computer programmers who specialize in VC++ are internet savvy." It doesn't mean that all internet savvy specialise in VC++. Internet savvy could be a super set of the VC++ people. The same reason for which we can't say "D" is correct.

Is this question even GMAT worthy?

Kindly throw some light on the same!!!


Hi..
You have understood Q correct and you have found correctly that internet savvy is the SUPER set of VC++...
So if NO internet savvy means NO super set.
NO super set means NO sub set...

Let internet savvy be B and VC++ be A..
So the sentence becomes..
All A are B..
This means .... Not B, not A..
So Not 'internet savvy', Not VC++..
This is what B says..


Thank you Chetan for clarifying the doubt :)

Kudos [?]: 100 [0], given: 115

Re: 1) All computer programmers who specialize in VC++ are   [#permalink] 23 Apr 2017, 01:32
    Similar topics Author Replies Last post
Similar
Topics:
1 At the company picnic, all of the employees who participated eyunni 7 30 Aug 2015, 13:21
Employees who spend long hours typing on a computer keyboard avohden 1 07 May 2014, 00:59
Biologist: Some computer scientists imagine that all that is required ganand 1 24 Aug 2017, 02:58
5 People who have specialized knowledge about a scientific or technical AR15J 3 22 Apr 2017, 01:34
1 Police officers in Smith County who receive Special Weapons bschool83 7 21 Jun 2017, 09:44
Display posts from previous: Sort by

1) All computer programmers who specialize in VC++ are

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  


GMAT Club MBA Forum Home| About| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.