GMAT Critical Reasoning (CR) Forum - Practice and Tips

ER

Wood smoke contains dangerous toxins that cause changes in human cells

Sub 505 (Easy) | Must be True, Strengthen

Sub 505 (Easy) | Must be True, Strengthen hide tags

Caas

30 Jun 2021, 00:51

139

11

74,411

by: VerbalBot

28 Dec 2025, 22:04

ER

Surveys show that every year only 10 percent of cigarette smokers swit

805+ (Hard) | Logical Flaw

805+ (Hard) | Logical Flaw hide tags

1, 2

MamtaKrishnia

15 Jul 2008, 09:20

797

30

74,249

by: rak08

28 Jan 2026, 20:57

ER

The prairie vole, a small North American grassland rodent, breeds year

555-605 (Medium) | Strengthen

555-605 (Medium) | Strengthen hide tags

1, 2

nitinneha

21 Aug 2024, 00:27

249

23

74,213

by: vineet6316

23 Sep 2025, 07:51

ER

Psychologist: In a study, researchers gave 100 volunteers a psychologi

605-655 (Medium) | Logical Flaw

605-655 (Medium) | Logical Flaw hide tags

1, 2

AbdurRakib

20 Aug 2024, 07:23

539

37

74,123

by: Bunuel

04 Mar 2026, 08:16

ER

When there is less rainfall than normal, the water level of Australian

555-605 (Medium) | Resolve Paradox

555-605 (Medium) | Resolve Paradox hide tags

1, 2

imhimanshu

02 Jul 2012, 08:14

216

21

74,080

by: VerbalBot

25 Apr 2025, 12:06

ER

605-655 (Medium) | Evaluate Argument

605-655 (Medium) | Evaluate Argument hide tags

1, 2

chunjuwu

22 Nov 2018, 05:02

450

25

73,908

by: VerbalBot

17 Nov 2025, 10:54

ER

Telomerase is an enzyme that is produced only in cells that are active

655-705 (Hard) | Inference

655-705 (Hard) | Inference hide tags

freetheking

20 Aug 2024, 02:57

395

14

73,840

by: sriramsundaram91

25 Mar 2026, 15:10

ER

A product that represents a clear technological advance over competing

555-605 (Medium) | Bold Face CR

555-605 (Medium) | Bold Face CR hide tags

sondenso

01 Jun 2025, 12:37

219

13

73,794

by: AbhishekP220108

09 Apr 2026, 09:38

ER

A physically active lifestyle has been shown to help increase longevit

555-605 (Medium) | Weaken

555-605 (Medium) | Weaken hide tags

1, 2

Vercules

13 Jun 2024, 01:18

344

26

73,714

by: VerbalBot

02 Oct 2025, 07:27

ER

Commemorative plaques cast from brass are a characteristic art form of

655-705 (Hard) | Strengthen

655-705 (Hard) | Strengthen hide tags

1, 2

AbdurRakib

21 Aug 2024, 00:55

509

30

73,597

by: VerbalBot

15 Mar 2026, 12:28

ER

Suncorp, a new corporation with limited funds, has been

Sub 505 (Easy) | Resolve Paradox

Sub 505 (Easy) | Resolve Paradox hide tags

1, 2, 3

betterscore

07 Aug 2012, 15:08

138

41

73,522

by: VerbalBot

18 Feb 2026, 20:58

ER

A computer equipped with signature-recognition software, which restric

Sub 505 (Easy) | Conclusion

Sub 505 (Easy) | Conclusion hide tags

1, 2

thingZero

21 Aug 2024, 01:22

178

24

73,396

by: GMATQuizMaster

27 Feb 2026, 04:53

ER -1

Finding of a survey of Systems magazine subscribers: Thirty percent of

655-705 (Hard) | Inference, Must be True

655-705 (Hard) | Inference, Must be True hide tags

1, 2

tarek99

14 Jan 2019, 07:00

403

35

73,358

by: VerbalBot

12 Dec 2025, 09:56

ER

Country X's recent stock-trading scandal should not diminish investors

605-655 (Medium) | Bold Face CR

605-655 (Medium) | Bold Face CR hide tags

1, 2

BillyZ

31 May 2024, 10:34

415

20

73,156

by: SaurabhPatil20

13 Jun 2025, 09:27

ER

Until now, only injectable vaccines against influenza have been availa

555-605 (Medium) | Assumption

555-605 (Medium) | Assumption hide tags

solidcolor

09 Oct 2018, 00:36

283

17

73,141

by: VerbalBot

29 Aug 2025, 23:20

ER

Automobile Dealers Advertisement: The Highway Traffic Safety Institute

555-605 (Medium) | Weaken

555-605 (Medium) | Weaken hide tags

1, 2

anuramm

10 Oct 2018, 21:30

388

23

72,919

by: VerbalBot

17 Nov 2025, 03:17

ER

The country of Baurisia has, until now, been self-sufficient in both

605-655 (Medium) | Weaken

605-655 (Medium) | Weaken hide tags

HygeinicGangster

11 Jun 2021, 09:03

387

10

72,872

by: VerbalBot

18 Apr 2026, 06:27

ER

A major chemical spill occurred five years ago at Baker’s Beach, the

705-805 (Hard) | Weaken

705-805 (Hard) | Weaken hide tags

1, 2

stevegt

09 Jul 2021, 00:31

496

27

72,758

by: VerbalBot

28 Jun 2025, 00:29

ER

Cheever College offers several online courses via remote computer conn

555-605 (Medium) | Inference, Must be True

555-605 (Medium) | Inference, Must be True hide tags

1, 2

GMATD11

13 Jun 2024, 01:25

443

20

72,752

by: lettercreativensq

07 Mar 2026, 07:38

ER

Most of the year, the hermit thrush, a North American songbird, eats

555-605 (Medium) | Weaken

555-605 (Medium) | Weaken hide tags

1, 2

WillGetIt

31 May 2024, 10:26

338

26

72,718

by: vasu1104

09 Mar 2026, 09:18

ER -1

In 1563, in Florence's Palazzo Vecchio, Giorgio Vasari built in front

555-605 (Medium) | Assumption

555-605 (Medium) | Assumption hide tags

1, 2

Bunuel

26 Apr 2019, 04:28

647

36

72,528

by: NEYR0N

15 May 2025, 06:35

ER

A new machine for harvesting corn will allow rows to be planted only

605-655 (Medium) | Complete the Passage

605-655 (Medium) | Complete the Passage hide tags

1, 2

Swagatalakshmi

13 Jun 2021, 02:54

350

33

72,410

by: VerbalBot

16 Feb 2026, 01:49

ER

The quality of unrefined olive oil is not actually defined

605-655 (Medium) | Conclusion

605-655 (Medium) | Conclusion hide tags

1, 2

12345678

25 Sep 2007, 04:53

354

30

72,331

by: VerbalBot

10 Jul 2025, 06:39

ER

100 Hardest Critical Reasoning Questions Ver 2.0

Guides & Resources

Guides & Resources hide tags

souvik101990

14 Jul 2014, 03:26

324

14

72,244

by: nitishmalagi

24 Sep 2017, 22:57

ER

Hotco oil burners, designed to be used in asphalt plants, are so effic

555-605 (Medium) | Weaken

555-605 (Medium) | Weaken hide tags

1, 2

run4run

28 Jun 2021, 11:11

351

30

72,218

by: VerbalBot

08 Feb 2026, 02:06

ER

To prevent a newly built dam on the Chiff River from blocking

655-705 (Hard) | Weaken

655-705 (Hard) | Weaken hide tags

1, 2, 3

dgr8sandeep

15 Oct 2024, 10:58

415

41

72,141

by: VerbalBot

14 Dec 2025, 22:50

ER

Archaeologists working in the Andes Mountains recently excavated a bur

555-605 (Medium) | Assumption

555-605 (Medium) | Assumption hide tags

1, 2

AbdurRakib

21 Aug 2024, 03:12

411

32

72,107

by: VerbalBot

15 Nov 2025, 07:39

ER

To protect certain fledgling industries, the government of country Z b

555-605 (Medium) | Inference

555-605 (Medium) | Inference hide tags

mbawaters

08 Apr 2019, 03:45

219

13

72,037

by: egmat

29 Sep 2025, 09:20

ER

Traditionally, decision-making by managers that is reasoned step-by-st

555-605 (Medium) | Assumption

555-605 (Medium) | Assumption hide tags

1, 2

ayushi

08 Apr 2019, 01:40

278

29

72,007

by: VerbalBot

29 Apr 2025, 03:06

ER

Economist: Paying extra for fair-trade coffeecoffee labeled with the

655-705 (Hard) | Evaluate Argument

655-705 (Hard) | Evaluate Argument hide tags

1, 2

BillyZ

21 Aug 2024, 02:00

499

34

71,650

by: VerbalBot

07 Jan 2026, 10:48

ER

Journalist: In physics journals, the number of articles reporting the

505-555 (Easy) | Weaken

505-555 (Easy) | Weaken hide tags

1, 2

ankitranjan

18 Dec 2018, 05:52

295

29

71,511

by: VerbalBot

05 May 2025, 03:46

ER

A management protocol system that offers a unique method for the admin

805+ (Hard) | Weaken

805+ (Hard) | Weaken hide tags

Transcendentalist

09 Aug 2013, 16:10

741

16

71,383

by: Hrley

01 Sep 2025, 18:47

ER

Increased use of incineration is sometimes advocated as a safe way to

555-605 (Medium) | Weaken

555-605 (Medium) | Weaken hide tags

WillGetIt

25 Jun 2021, 07:13

291

18

71,343

by: VerbalBot

14 Nov 2025, 16:16

ER

Economist: The most economically efficient way to reduce emissions of

505-555 (Easy) | Assumption

505-555 (Easy) | Assumption hide tags

1, 2

WillGetIt

06 Jul 2015, 00:10

287

22

71,246

by: NEYR0N

14 May 2025, 14:05

ER

Davison River farmers are currently deciding between planting winter

555-605 (Medium) | Complete the Passage

555-605 (Medium) | Complete the Passage hide tags

1, 2

pi10t

24 Sep 2018, 04:26

235

34

71,176

by: VerbalBot

05 Oct 2025, 22:09

ER

Products sold under a brand name used to command premium

655-705 (Hard) | Resolve Paradox

655-705 (Hard) | Resolve Paradox hide tags

1, 2

zest4mba

02 Mar 2010, 11:45

398

30

71,162

by: egmat

28 Sep 2025, 23:37

ER

Utrania was formerly a major petroleum exporter, but in recent decades

505-555 (Easy) | Complete the Passage

505-555 (Easy) | Complete the Passage hide tags

1, 2

eazyb81

21 Aug 2024, 04:03

210

24

71,099

by: Bunuel

31 Mar 2026, 05:28

ER

Petrochemical industry officials have said that the extreme pressure

555-605 (Medium) | Strengthen

555-605 (Medium) | Strengthen hide tags

AbdurRakib

31 Jan 2024, 01:33

323

18

70,847

by: Borrat

23 Apr 2026, 08:29

ER

Enforcement of local speed limits through police monitoring has proven

605-655 (Medium) | Logical Flaw

605-655 (Medium) | Logical Flaw hide tags

1, 2, 3

Bunuel

31 May 2024, 07:48

409

47

70,734

by: DmitryFarberMPrep

14 Sep 2025, 00:12

ER

A major impediment to wide acceptance of electric vehicles even on the

555-605 (Medium) | Weaken

555-605 (Medium) | Weaken hide tags

ruhi

22 Jun 2021, 00:41

359

14

70,578

by: findingmyself

16 Aug 2025, 12:34

ER

In countries in which new-life sustaining drugs cannot be patented, su

505-555 (Easy) | Weaken

505-555 (Easy) | Weaken hide tags

1, 2

nitinneha

18 Mar 2007, 20:11

305

22

70,541

by: VerbalBot

07 Apr 2026, 11:56

ER

Many GMAT test takers consider Bold Face (BF) questions to

605-655 (Medium) | Guides & Resources

605-655 (Medium) | Guides & Resources hide tags

egmat

09 Oct 2025, 21:29

172

19

70,479

by: VerbalBot

06 Sep 2025, 10:13

ER

Colorless diamonds can command high prices as gemstones. A type of

605-655 (Medium) | Logical Flaw

605-655 (Medium) | Logical Flaw hide tags

1, 2

WillGetIt

20 Aug 2024, 07:38

652

27

70,449

by: soumyab12

21 Sep 2025, 02:14

ER

Economist: The price of tap water in our region should be raised drast

555-605 (Medium) | Bold Face CR

555-605 (Medium) | Bold Face CR hide tags

1, 2, 3

BillyZ

29 May 2017, 17:35

247

40

70,371

by: VerbalBot

09 Jan 2026, 09:39

ER -1

In two months, the legal minimum wage in the country of Kirlandia will

655-705 (Hard) | Weaken

655-705 (Hard) | Weaken hide tags

1, 2

puma

09 Jun 2021, 01:15

344

28

70,339

by: VerbalBot

14 Nov 2025, 09:18

ER

Neither a rising standard of living nor balanced trade, by itself, est

555-605 (Medium) | Conclusion

555-605 (Medium) | Conclusion hide tags

goalsnr

08 Apr 2019, 00:22

348

16

70,179

by: VerbalBot

26 Nov 2025, 08:08

ER

That the application of new technology can increase the productivity o

555-605 (Medium) | Conclusion

555-605 (Medium) | Conclusion hide tags

1, 2

buckkitty

24 Jan 2019, 05:39

303

24

70,172

by: VerbalBot

06 Mar 2026, 03:01

ER

In order to raise revenue, the federal government planned a

555-605 (Medium) | Strengthen

555-605 (Medium) | Strengthen hide tags

1, 2

mymba99

13 Nov 2017, 12:09

339

24

70,076

by: VerbalBot

17 Oct 2025, 05:27

ER

A drug that is highly effective in treating many types of infection ca

Sub 505 (Easy) | Weaken

Sub 505 (Easy) | Weaken hide tags

sperinko

18 Aug 2006, 19:31

98

15

70,053

by: VerbalBot

21 Apr 2025, 00:23

ER

For the period from the eighth century through the eleventh century

655-705 (Hard) | Evaluate Argument

655-705 (Hard) | Evaluate Argument hide tags

1, 2, 3

Bunuel

02 Jun 2021, 08:37

462

42

70,038

by: VerbalBot

06 Jan 2026, 05:09