Australia are seven wickets from securing a whitewash of Pakistan in their two-match series after another dominant day in Adelaide, though Yasir Shah did restore some pride for the tourists with a century.

Pakistan resumed day three of the second Test on 96-6 but a stand of 105 between Yasir and Babar Azam did see them mount a recovery of sorts.

Yasir had never previously scored 50 in Test cricket but struck 13 fours en route to 113, while Babar fell three short of a second successive hundred. Pakistan could still only manage 302 in reply to 589-3 declared and were forced to follow on against an Australia attack that continued to make frequent inroads into the visitors' batting line-up.

As they did in the final session of day two, Pakistan gave away cheap wickets at the start of their second innings and closed on 39-3, still trailing by 248 runs and destined for an emphatic defeat to end a winless tour.

Rain stopped play prematurely and could frustrate Australia on day four, but with a better forecast for day five, the hosts should have plenty of time to wrap up a 2-0 win.

Babar had been the only Pakistan batsman to emerge from day two with any credit and he continued to take the fight to Australia as he closed on a third Test century.

It did not arrive, however, as Mitchell Starc, who took 6-66 in the first innings, drew a thick edge and Tim Paine claimed a diving one-handed catch.

Shaheen Shah Afridi was trapped lbw from the next delivery but Starc missed out on a hat-trick and Yasir forged an unlikely ninth-wicket stand with Mohammad Abbas (29).

Yasir produced a gritty performance that belied his Test average of 12, yet it was more by luck than judgment that he reached his century, clipping just beyond the grasp of Pat Cummins at mid-on.

He sank to his knees and kissed the ground before twirling his bat in celebration of a feat few would have anticipated.

It was Cummins who broke Pakistan's resistance, a brutal short ball seeing Abbas caught at gully before a similar delivery was top-edged by Yasir, Nathan Lyon hanging on at deep backward square to end the best batting innings of his career.

However, Pakistan's celebratory mood did not last long into their follow-on. Josh Hazlewood trapped Imam-ul-Haq with the final ball before dinner and Steve Smith took a stunning catch at second slip to dismiss Azhar Ali as he tried to work Starc to leg. 

Intermittent rain saw the covers come on several times but Hazlewood was able to take the key wicket of Babar before inclement weather called a halt to proceedings for the day, although that will not dampen the spirits of an Australia side set to win by a massive margin.

Misbah-ul-Haq has backed spinner Yasir Shah to have a big impact for his Pakistan side as they prepare to take on Australia in an upcoming two-match Test series.

The Pakistan side have undergone a revamp following a frustrating 2019, with Azhar Ali replacing Sarfraz Ahmed as Test captain, while Misbah has been appointed as both coach and chief selector.

Australia provide Pakistan's first opponents in the longest format since this overhaul, with matches set for Brisbane and Adelaide later this month.

Yasir was one of the players involved when Pakistan last toured against Australia in 2016-17, as the visitors succumbed to a 3-0 series whitewash.

And Misbah claims the experience from three years ago means Yasir, who took 1-24 from Australia A's brief first innings in this week's warm-up match, is well placed to spearhead Pakistan's bowling attack this time around.

"Our young fast bowlers and spinner Yasir Shah are our biggest positives," the coach told a news conference. "[Yasir] is aware of Australian conditions and he also had better preparation playing domestic cricket at home.

"He bowled lengthy spells there and he knows exactly what was missing during his previous tour here. So I am hoping that our preparations are better than before.

"It's important for us to take 20 wickets because you can't win without it. I feel our batting line-up is capable enough to put up 400 to 450 runs on the board, so it also helps our bowlers along the way."

Pakistan lost 2-0 in the sides' Twenty20 International series that ended last week, but Misbah believes the introduction of several fresh faces has given the tourists cause for optimism.

"Overall, when you try out different options and search for solutions, you have go through all of that," Misbah said.

"Obviously, when you are settled, you get the results. But if you want to improve a few things, you should also think about the future for back-ups.

"If you need to try new players, you need to look past that [the loss]. Obviously, we were looking to win those games. But we were looking far ahead by giving a few players the experience they need.

"There are a lot of positives for us, and this is definitely going to help Pakistan in the future."

© 2020 SportsMaxTV All Rights Reserved.